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Disk 1 is unknown, not initialized, unallocated, Please help

Q: Disk 1 is unknown, not initialized, unallocated, Please help

Disk 1 is unknown, not initialized, unallocated, Please help
disk 1 is unknown, not initialized, unallocated.. plizz help
I already use PhotoRec recovery but "disk capacity not correctly detected"
Disk 1 = seagate 500Gb hdd

A: Disk 1 is unknown, not initialized, unallocated, Please help

Start with this free tool. You should try to recover the partition before worrying about recovering the data. If you can recover the partition, the files should be OK if they haven't been over-written.

Best Free Partition Manager Freeware and free partition magic for Windows 7, Windows 8, Windows Vista and Windows XP 32 bit & 64 bit. MiniTool Free Partition Manager Software Home Edition.

Select Partition Recovery Wizard. Choose the drive, then full disk, quick scan. Quick Scan may take 5 or more hours.

If the partition is eventually found, select and double click on it. You should then see all files in the Explorer.

9 more replies
Answer Match 82.5%

Hi

I have the same problem. when i plug in the drive, it says that its succesfully installed however it does not appear in "my computer". also when i go into system tools it says that disk 1 is unknown, not initialized, unallocated

can you please help me, i dont want to lose my data, it contain all my pics. please help

A:disk 1 is unknown, not initialized, unallocated

Hello Jenny, and welcome to Seven Forums.

What type of drive is it, and how is it being connected?

Please go ahead and post a screenshot showing the full layout of your Disk Management window to see if that may help ID what the issue could be.

Disk Management - Post a Screen Capture Image

9 more replies
Answer Match 81.6%

Hello,

I have used the tittle from another thread as my issue is very similar, only none of what is posted there worked for me.

So I have a WD 500gb HDD. (Actually I am not 100% sure it is a HDD and not a SDD)
I have plugged it in various PC and laptops. When doing so, you get the usual sound que. It also installs the driver according to the little pop up window.
However after that, the drive is not visible in "My Computer".

When I check the drive in Computer Management>Disk Management, it wants me to initialise the disk. Which, I know I do not want to do (thanks to one of your earlier posts) as this will over write my data.
In Disk Management the disk is "Unknown" and "Not Initialised" It also does not give any volume. Pics of both of these attached.

I have tried using Partition Wisord free. It does not even see the drive.
I have tried using Photorec. It does not see the drive.
I have used R-Studio. It does see the disk, but I am not able to scan it. Again also no disk volume. Again Picture attached.

I am hopeful for a solution, as I feel like the symptoms suggest that I do not have a head misalignment. But I might be wrong on that.

Hoping for someone with some mad skills to help me out here.

Thanks in advance!
Variable

More replies
Answer Match 79.8%

Hi,

I'm new to this forum.

My external hard disk (Seagate) is detected in the task bar after connecting, but not visible in "My Computer".

It is visible in Device manager under Disk Drives but not under USB.

There are few threads in this forum which are similar to mine, except that their Drives are visible in the Disk Management as Unallocated Space, mine is not.

SEE ATTACHMENTS !!!!!!!!!

I've tried all tools, tried in Windows XP still no solution.

Is there any way to atleast recover the data !!!!!!!!!

Your reply is appreciated !!!!!!!!

SEE ATTACHMENTS !!!!!!!!!

A:External Hard Disk, Unknown, Not Initialized ! No Unallocated Space.

Hi Pradeep,

Welcome onboard.

" I have tried all tools" - can you please enumerate what all tools?

Have you tried running the Seagate SeaTools for Windows to diagnose/repair.

If not check your external drive now.

5 more replies
Answer Match 78.9%

This quick new hard disk. So sad I cant access it anymore? why this happen?

You can see from the photo MY computer cant even see this driver anymore, so I check on the
- Disk management it said unknown no driver letter too ,Not initialized.
-Click Initialized it said i/o device error

I have try uninstall the device and restart let it install again still the same.
Checking many thread have the same problem, I wonder anyone solve this kind of problem before?
--------------
Update the possible cause of it, I believe my external hard disk spoil because my laptop was low battery and suddenly off either it goes Hibernate or off there is no time to read or write in the hard disk.
Then I just unplug the external hard disk.

If you face this situation don't unplug it, turn on the computer back and do a proper remove or shut down everything.

A:1TWD external hard disk unknown,not initialized,unallocated,i/o error

Is this an external drive attached via a USB hub ??

9 more replies
Answer Match 96.18%

Please help me fix this problem. any information you need just ask me i will tell you all you need.

Thanks in advance

A:How do i fix unknown, not initialized and unallocated external hd?

Right click on it and choose Create Parittion. Choose the type of partition. Then format it. I recommend doing the slow format. It may take an hour or so, but I think you're better off in the long run.

9 more replies
Answer Match 96.18%

Please help me to get my important data from my bad hard disk,

I have a segate 500 GB usb external HDD, It was working fine since last 3 years. yesterday i connect this to a XP machine, and start coping some data. the coping speed was very slow, so I restarted the machine in between. After that I LOST MY hdd, it never be back. I tried a lot.. no success till now.
Please help me get my data back:

A:How do i fix unknown, not initialized and unallocated external hd?

Sorry to be the bearer of bad news ... but I had almost exactly the same thing happen to me on a Seagate 2TB hard drive. Working for months, even passing surface checks with no errors and then, one day -- "bad disk".

I've tried every data recovery app I could find against it (4 of them) and none of them find anything.

I've had drives fail me over the years and have never run into this situation where the drive powers up but NOTHING can be recovered from it.

So, I've resorted to sending it off to a local data recovery outfit

9 more replies
Answer Match 94.92%

It is my brother's hard drive & it has very important data related to his working. It is a 2tb WD my passport ultra external hard disk which was used as NTFS with only one partition.
My brother told me that he deleted some data from the drive by mistake and was recovering the data from the drive but all the windows recovery programs he used just hanged after few minutes (which is also a sign of bad sectors). Then he done the blundered mistake by formatting the drive, the formatting also not completed due to hang situation.

Now the current situation is that the drive is not showing in the windows explorer and when I open the disk management ,the popup came up for initializing the disk either as MBR or GPT. When I try to initialize the disk, it gives me this error:- "The request failed due to a fatal device hardware error". I have attached a few screenshots below.

I have tried cloning the drive with clonezilla, tried booting the drive with parted magic, Hire n boot and system rescue CD but neither of them recognized the drive and some also rejected to boot with the drive attached.
Now currently i am scanning this disc for recovering the lost partition in the 'Partition Recovery Wizard' software according to the advice on some old thread here, but this software has detected my disk as 'bad Disk' in the file System column as you can see in the fifth image, so i don't have much hope with this software.

Please tell me if there is any hope left for drive like try... Read more

A:wd 2tb external drive - unknown, not initialized and unallocated

Hello nsingla and I am sorry you and your brother have this problem!

Things don't look so good now. You've done and tried a lot with aim you need, still looks like the drive's partition table and/or file system are corrupted to a stage that prevents other software to work correctly onto the drive.

I could additionally suggest trying to scan and repair the drive. Try downloading the WD ultra Drive Utilities for Windows and see if you could repair the drive:

Support Answers

If nothing works, the drive is probably too damaged and beyond repair. Hope this is not the case. But perhaps the worst part for the drive was the formatting attempt. Which, by definition, would delete everything from the HDD.

Good luck and post back with results!

CK_WD

4 more replies
Answer Match 94.08%

Hello
I got my 1tB WD external disk and it's not working as it used to. The problem came from nowhere, suddenly, totally unexpected. There is/was my precious data on it which I collected for 10+ years and I'd like not to lose it.

Origin:
It was working fine a day ago, no problems occured. Hasn't been unplugged since then. Has never fallen. Has never had any kind of error. But: I've seen some kind of ".COM not responding" problem on my PC (don't remember, closed it immediately). I believe my laptop is in a good and healthy condition.

So, what my WD HDD does is:
- it can be seen as a device by my computer. I can plug it out safely.
- diode shows that it's working (not showing the data transfer activity)
- nothing else

What I see in Device Management/Storage is (as in the title):
Screenshot by Lightshot

What programs I used to try to restore partition:
- Mini tool Partition Recovery Home Edition (quick and deep scan, no results. Shows disk as a Bad Disk)
http://prntscr.com/2wpy8s
- Mini tool Power Data Recovery (pro, non-free tool, however after scan there was no results)
- Find and Mount (no results)
- TestDisk (quick and deep scan, no results)

What I haven't tried doing is connecting the HDD directly to the laptop.

Any suggestions?

A:External HDD shows as Unknown, Not initialized, Unallocated. Restore?

You should try directly conmcting it. If that does not work, try this: Recover a flash drive turned RAW ? Partition Wizard and TestDisk. Do recovery with partition wizard. (Don't mind the name) But if that does not work, your drive is dead. Like a wise man said, backup, backup, backup!

4 more replies
Answer Match 91.98%

Hi,

I am using Windows 7 Ultimate 64bit.

I bought a second internal hard drive about a month ago. I partitioned it and used one partition for Windows backup and the other partition is for storing data.

I moved a lot of data from my primary disk on to the partition on the new disk. Everything has been working fine until now.

This morning I booted up the computer and the new disk is not showing in Computer. I rebooted and checked the bios, the disk is showing there so I let the OS boot and then opened Disk Manager. The new disk is showing there too but now it appears as unallocated and not initialized.

How do I fix this and how do I fix Windows 7 so that it doesn't happen again? I really do not want to lose the data on the disk.

Many thanks in advance.

Fido.

A:Disk showing as unallocated/not initialized

Can you post a screen shot Disk management?
http://www.sevenforums.com/tutorials...en-forums.html

Screenshot tools.
Screenshot with Paint
Screenshot and Upload using MWSnap
fscapture free download

1 more replies
Answer Match 83.16%

Hello,

I have run into a problem that has been causing me quite a bit of headache as of late. A week ago, my WD Elements External Hard Disk is not displaying under hard disk drives, but does display under Devices and Printers. This is what it shows under computer management:

I have tried to initialize the disk using MBR and GPT options but failed receiving I/O Disk Error.

Please help, thank you.

More replies
Answer Match 82.32%

Hi, My DVD Recorder died, so I took out the HDD Seagate DB35.2 and plugged it in my laptop. I get the above message in disk management. I also tried Knoppix 7.0 but the disk does not show up. My scope is to save the content in the disk and move it to my PC, is it a mission impossible? Any suggestion is very welcome. Thanks Alex

A:Disk 1 Unknown, Not Initialized

I'm not sure you will have much luck if the disk is not readable. You can usually use a Linux distro to try to read it, but you've tried that. If it can be read you can also try Copy & Paste - in Windows Recovery Console. Other than that you could try Recuva and see if that will work. But, if the disk can't be read, I'm afraid there is nothing you can do if those 3 options don't help.

9 more replies
Answer Match 82.32%

Hi, thanks for reading this and thanks for your help.

My laptop took a fall and after that it doesnt enter the boot sequence for windows, stops at the laptop manufacturer logo.

I remove my hdd from the laptop and put into a external drive i keep for this purpose, checking hdd?s.

I can?t find the drive in my computer but I can see it in disk managment. It says Disk unknown - not initialized.

I?ve tried using PW but i cant see the drive on there. I would really like to keep my files I have on that drive but it seems to me that it toast.

Regards...

A:Disk unknown - not initialized

Quote:
My laptop took a fall and after that it doesnt enter the boot sequence for windows, stops at the laptop manufacturer logo.


That is bad news mate. Usually a mechanical HDD won't survive physical shock like dropping etc. This is because of the microscopical gap between the head and platter. Heads flying height on modern HDDs is about 5-10 nano-meters. For example: an average human's hair is about 25000 nano-meters in diameter. A drop will most likely cause the head to stuck on platter or cause scratches on platter surface.
I would suggest diagnosing the HDD using "Seagate Seatool" and verifying it's health.

SeaTools for Windows | Seagate
Run the tool and select your external HDD for testing. Then choose "Basic Tests --> Shot Generic" and wait for it to finish.

If the test is a pass, run "Basic Tests --> Long Generic". If either of the test fails, the case will be beyond DIY and you should consult a data recovery pro for recovery.

1 more replies
Answer Match 81.48%

Hi, i'm new on this forum. I was searching for an answer to this issue in a lot of threads but i didn't find something to fix it.

I built an external hd using the hard disk of my old laptop (Fujitsu MHV2120AH PL) and a Woxter i-Case 240.

When i connected it via USB i went to the Disk Manager and saw the unit as "Disk 1 Unknown Not Initialized". But there was something else, the disk has a size of 120GB but the Disk Manager shows only 700MB.

The Disk Manager didn't allowed me to format this partition and when I press on "Initialize disk" it didn't do anything.

I used a Linux Live CD and I had the same issue, i tried to create a new partition table but it didn't create it and GParted didn't allow me to create a new partition answering that i need a partition table first.

I tried with Diskpart without any result too.

This HD had an Windows XP installed on the old laptop and before dissamble it i made a quick format with the Bootable CD of my laptop. The quick format was interrupted when the program was copying the files necesary to install Windows XP.

Do you have any idea?

A:Unknown - Not Initialized Disk (External HD)

Hello Matterito!

You could try a couple of things: changing the enclosure, as this one's controller may be corrupt, or hooking up the disk directly to the computer.
Also, see if your USB drivers need updating.








  
Quote: Originally Posted by Matterito


This HD had an Windows XP installed on the old laptop and before dissamble it i made a quick format with the Bootable CD of my laptop. The quick format was interrupted when the program was copying the files necesary to install Windows XP.


Following this, it may be that your disk is just damaged. It could be just that the partition table is corrupted, so may be writing full zeros to the disk and repartitioning and reformatting it would help fix the issue. That is in the case that you don't need the information on the drive.

CK_WD

3 more replies
Answer Match 81.48%

This 2.5" SATA drive is from a Toshiba that seems to have died this morning. There's no boot, no BIOS, nada.
I removed the drive and attached it via USB to my Win7 box where it shows as "Unknown, Not initialized, and offline." There are no rt-click options in disk management. I can hear the drive spinning, but it shuts down on its own occasionally, and sometimes won't power up at all without a bit of fiddiling.
I can't get any response at all from my Linux box, and neither Test Disk nor Recuva finds it at all.
Is there anything else to do, or is this drive dead, as I suspect it is?
 

A:Disk unknown, offline, not initialized.

If it's not being recognized properly, there isn't anything else that you can do.
 

1 more replies
Answer Match 81.48%

Hi,

I've been recovering data from three older internal hard drives for a friend, by way of an external HDD enclosure connected via USB to my laptop. It went well for the first two HDDs but the third, well ....

It's a Maxtor DiamondMax 10 HDD, 120 GB and is also marked SATA150.

(1) On most occasions, the HDD in question does not appear under My Computer. Under Devices and Printers, I see the external HDD enclosure as "USB to ATA/ATAPI bridge" (but not the HDD). In Disk Management, I see my internal drives and CD/DVD ROM but for the HDD in question, only "Disk 2, Unknown, Not Initialised" - I get the option to initialise it as MBR or GPT (I cancel at that point).

(2) On rare and seemingly random occasions, my laptop does pick up the HDD as drive F: but usually asks me if I want to format it (nope!). At this point it also appears under Devices and Printers, My Computer and in Disk Management as 'RAW' and 'healthy'.

(3) On three occasions, I have seen the drive name; on two occasions, all of the files - and on one occasion, I was able to copy four files across to my laptop (before losing visibility of it). So I know all the files are there.

However the HDD disconnects itself (or is disconnected) quite quickly, such that I am back to position (1) for the vast majority of the time.

I have tried TestDisk and EaseUS Data Recovery Wizard, which do not see the HDD. I have also tried MiniTool Partition Wizard, which mostly does not see the HDD but on one occa... Read more

More replies
Answer Match 81.48%

Hi i would like to ask why this happen. My external hard disk is detected by computer but doesn't appear in hard disk panel , it only appears on Devices. When i go to computer management. This is the output. Same when i use it to other computers. please help. im just new here and no good at computers.

External HDD : Western Digital My Passport 0740 (500Gb)

A:Disk 1 unknown not initialized - an external HDD

  
Quote: Originally Posted by empog


Hi i would like to ask why this happen. My external hard disk is detected by computer but doesn't appear in hard disk panel , it only appears on Devices. When i go to computer management. This is the output. Same when i use it to other computers. please help. im just new here and no good at computers.

External HDD : Western Digital My Passport 0740 (500Gb)




Hi empog,

Welcome to Seven forums.

It could be an either an issue with the harddrive itself or it is formatted in a partition which is not recognized by windows.

Once the harddrive is connected open command prompt and type diskpart and hit enter. Then type list disk and hit enter.

Whatever information is displayed kindly post a screenshot for the same.

Screenshots and Files - Upload and Post in Seven Forums

Keep us posted with the results so we can advise you further.

9 more replies
Answer Match 80.64%

I am trying to recover data from laptop internal HDD use as an external hard drive to recover data from that HDD. I can't see my HDD in my computer but in DISK Managemnet, there is a message, "Disk 1 Unknown Not Initizalized"

Please Help!!

Thanks,

A:Recover Data from Disk that is unknown and not initialized

If the data is critical, and it sounds like it is.. the first thing I would do is use a software that makes a sector by sector backup or image of that uninitialized drive. That way if trying to make it readable by initializing it should hose it, you have a copy.

After that, if you know that the unititialized drive was at one time formatted NTFS then you might try initializing it with Partition Wizard freeware

But it may be worthwhile to talk to someone well versed in disk recovery. There may even be some dedicated forums around for that specialty.

If you get lucky and the Partition Wizard initialization shortcut works, then the files should be there after doing a non-destructive format as NTFS file system.

Assuming that's what it was to begin with.

3 more replies
Answer Match 80.64%

I have this 160GB hard drive that I have not been using for a while, yet I am very sure it was working fine the last time I used it.

Today when I plugged it in to my new notebook that is running Windows 8.1 now, it doesn't detect my hard drive. I also tried on other notebook and it has the same issue. So I know the problem is most likely on the hard drive.

Using Command Prompt, it says Disk 1's status is "Online", but size is "0".

Here is the status at Computer Management:
Disk 1
Unknown
Not Initialized

I also tried to Initialize on MBR, but it returned me with "Incorrect function." message.

I tried "Troubleshoot" and the result says:
"USB Mass Storage Device is an older USB device and might not work with USB 3.0
Plug the device into an available USB 2.0 port..."
My notebook has 3 USB ports where according to the manual, 2 of them are backward compatible to 2.0... I tested on each, but it is still not working.

What should I do? Although I have not been using it for a while, I wish to check the content first before formatting it. I might have some forgotten, yet important files within.

Thanks in advance. Hope I can be assisted here.

A:HDD not Detected: Disk 1, Unknown, Not Initialized, Online

If the controller in the enclosure failed removing the drive and slaving it into a desktop PC may let you recover your files. If the drive failed there isn't much you can do.

52 more replies
Answer Match 80.64%

I ran BIOS diagnostics on a Dell OptiPlex 3010 yesterday and received an error code (2000-0142) - short self test unsuccessful. I pulled the drive and swapped a new SATA drive to get the user back up and running quickly. I'm trying to connect the drive with the error to my laptop using a StarTech USB 2.0 to IDE SATA Adapter. When I open Disk Management I see Disk 0 (my laptop drive) and Disk 1 (the connected drive). It says Unknown / Not Initialized. When I right click and try to initialize it says "The device is not ready." I've tried the more actions > refresh / rescan. Now when I right click the option to Initialize Disk is grayed out and I can only see Offline and Properties.

I browsed through a thread from about 2 years ago and couldn't find a helpful solution.

The drive: Western Digital 250GB SATA / 16MB Cache - WD2500AAKX

A:Disk Management - Unknown / Not Initialized Drive

Have you attempted to run Western Digital's Data Lifeguard diagnostic software? It has a short test and an extended test.

Are you trying to recover anything from this drive? Or just trying to find out if it's broken?

9 more replies
Answer Match 80.64%

I have a Samsung external hard disk drive.
It doesn't detect on Explorer.

System Specifications

OS: Windows 10 - 64 bit
Notebook Model Dell - Inspiron 14 - 5000 series (i7 processor intel)
External HD - Samsung M3 Portable

DISK MANAGEMENT

Sometimes it appears on diskmgmt.msc, but sometimes does not.
Right now it's appearing as "Disk 1 - Unknown - Not Initialised"


DEVICE MANAGEMENT

I can see my hard disk under "Disk Drives" as "Samsung M3 Portable USB Device".
DEVICES AND PRINTERS

My external hd appears in "Devices and Printers" under "Devices".
But cannot be accessed.


MINITOOL - PARTITION RECOVERY

It finds the HDD, but "Partition Recovery Wizard" is not able to recover it.

ALREADY TRIED
Using another cable;
Connecting it in another computer;
Restarted computer several times;
MiniTool - Partition Wizard Free;

A:Disk 1 Unknown, Not Initialized - Samsung M3 Portable

Hi rafaelvidal,

Welcome to SevenForums,

1. Complete details of your Samsung M3. Model no: ?? Capacity ??
2. Screenshots: Screenshots and Files - Upload and Post in Seven Forums
3. No overlapping screenshots. In the Partition Wizard screenshot I can't see what is behind except that it is an MBR drive.

Please redo your post for the folks here to understand and help you. If you are not in the Americas please change the timezone (UserCP) so that we get to know whether you are sleeping or awake.

1 more replies
Answer Match 80.64%

I am experiencing the same issue as with jenny123 but with an additional problem. I am troubleshooting a Seagate FreeAgent GoFlex 1TB external hard drive for my buddy. It is previously working but one day, it is not detected anymore by any device. It is found in the Disk Management however, it is listed as Unknown, Not Initialized, and not showing the partition as shown in the screenshot.


When I try to change it from Offline to Online, I am encountering the error:
"Virtual Disk Manager: The system cannot find the file specified"

I also used the DISKPART in cmd but it is not showing Disk 1 as shown below.


The external hard drive is found in disk drives but it is not showing it's model name.


I tried all the recommended software (partition wizard, testdisk, icare) but still no luck. I also tried searching online for an answer but there's no closure to their issues as well. Hope someone can help on this as he need a) the drive and b) recover the files in the external drive. Thanks!

EDIT: The drive can be seen in the Devices and Printers as shown below.

A:Disk unknown, not initialized, and not showing partition

Hi

For any serious troubleshooting, diagnostics or recovery attempt, you should always connect an HDD to a direct SATA port. Usually you can easily remove the header of any Seagate Golex drive and then connect it to an internal SATA port.

Let us know what "Disk Management" reports when you connect the drive directly.

4 more replies
Answer Match 80.64%

I am using windows 8 and I have read previous threads with similar issues that I face but my problem is unique. My 60GB external Hard disk was manufactured by FUJITSU and was taken out of a dell laptop. When I bought a case for it yesterday it was tested in a laptop computer to see if it was working before I paid for the case and it was working properly. However, the owner of the laptop removed the cable without safely ejecting the drive first. Later, I connected it to several computer and it would install and be detected in Device manager, Disk Management and even devices and printers but it does not show in My Computer nor does autoplay options pop up. In disk management it is shown as Disk 1 unknown not initialized as shown in the attached screenshot.

I notice that whenever i open disk management, it prompts me to initialize the disk but when i chose gpt and click ok, this window pops up

when I right click the Disk 1 the initialize option is gray and only offline, properties, and help are available. I used mini partition tool and this is what i get

I am at my wits end. Please assist. I do not need what is inside the hdd. I just want it to work.

A:External Hard disk not initialized, unknown.

"I notice that whenever i open disk management, it prompts me to initialize the disk but when i chose gpt and click ok, this window pops up"

Did you try initialising it as an MBR disk?

5 more replies
Answer Match 80.64%

I've got 600GB HD (Rock mobile disk) that goes without saying need to be recuperated. It was working fine earlier this summer when I last accessed it. A few weeks ago, I plugged it in again and it gave me an I/O Device Error, read and unspecified error.

I have been researching a solution non stop and today when i plugged it in once again something worst happened, this time I see a External HD not Detected: Disk 1, Unknown, Not Initialized in Disk Management.

Can someone please help?

The irony... we get an external drive to protect our data and not loose it and then this happens

A:External HD not Detected: Disk 1, Unknown, Not Initialized

Try this to salvage what you can from it: Download MiniTool Power Data Recovery Free Edition - MajorGeeks
Do that before any attempts to repair.
If nothing, portable drives are even less reliable than stationary ones and it's interfaces are prone to malfunction.

15 more replies
Answer Match 79.38%

Guys i have a similar problem but unlike the problem above my partition magic software does not read my external HD.. The device manager shows the HD is working properly.. and the disk manager shows DISK1 unknown and not initialized.. i m giving screen shot for both of them.. My external HD is WD 1TB HD.. it does not matter if i lose the data..but i want the HD to work[ATTACH][/ATTACH]

A:disk manager shows DISK1 unknown and not initialized

I had a Seagate drive fail suddenly last week -- a lot like the situation you described, and neither the Seagate nor the WD drive diagnostics even see the drive when it's in an external drive caddy. When I connect it to an internal drive cable, I get a SMART error and the PC hangs on the boot.

Have also tried Minitool Partition Wizard and some other data recovery apps, which CAN see the external drive, but they can't find or recover any partitions.

Suggest you check with Minitool as they offer a free trial of a data recovery app that might work for you.

This is the first time in years that I've had a drive fail and NONE of the data recovery apps have been able to find anything on the drive.

I've resorted to sending it off to a local data recovery service and am awaiting a quote.

1 more replies
Answer Match 79.38%

Guys please help me to fix my hard disk WD elements 1TB

I have tried so many ways to fix it.. but I got nothing in 4 days!!

I have tried from command prompt " chkdsk /f /r "
the first time I tried it works, but something error occured, and now I can't using that method..
when I tried to using that, just show " cann't open volume for direct access"

my hard disk didn't appear on my computer list, but I can reject it.

and anyway I have tried to using minitool partition wizard, but you all can see that my hdd didn't appear with the volume.. just show up disk 2 with 0.00 GB

Anyone can help me to solving this problem ?

btw, My english isn't good enough..but I hope all of you can understand what I mean

Thanks before.!

A:External hard drive disk unknown n not initialized!

Sorry to say your WD Elements is dead and you have tried everything.There is nothing left for me to do, honestly. I would have done the same thing before declaring it dead.. No DIY data recovery is possible. The only option open to you is to entrust it to Western Digital Data Recovery partners in your region. Check with them whether there is any hope of recovering data in good shape.Telephonic consultation is free.

https://support.wdc.com/Warranty/dat...y.aspx?lang=en

7 more replies
Answer Match 79.38%

1. Disk management showing disk 1 -unknown- -not initialized-

2. When i tried to initialized it show -incorrect function-

3. I tried the recovery software but all of them cant detect my external HDD

4. The Data Lifeguard Diagnostic from western digital managed to detect my external and showing there is bad sector but when i tried to repair, it give me this message -unable to repair bad sector-

Please help!!! is there any chance i can fix this?

A:Please help,disk 1 unknown not initialized (western digital external)

I guess there is mechanical problem with the hard drive. you can try checking and repairing bad sectors (http://www.articlesbase.com/hardware...s-6907958.html), or just send it to some drive repair center.
but, if there is important files on the drive, you'll have to recover data before repairing it.

2 more replies
Answer Match 78.54%

Hello. Through the power of google, I have come here to see If I can get any help recovering data. Essentially found this thread: disk 1 is unknown, not initialized, unallocated and just having really similar issues.

Issue is with my sisters External Hard drive, a WD My Passport Elite 070B.
Asked her a few questions on how she was using the drive/any issues and she explained that she had to pull the usb plug while still reading/writing because it would hang/freeze (/facepalm)

Downloaded PW Minitool Recovery and EasyRecovery Pro Trial, but haven't really run any lengthy tests yet. Just tried them out for 10 mins to see if anything would show up. Going to leave the computer on tonight and do a full scan though.

Some other things I have tried:
-Tried connecting it to other PC's/Laptops(XP/Vista/Windows 7/OSX). Same thing.
-Tried different USB cables

Any suggestions or things I should try?

A:Unaccessible External Hard Drive: Disk 1 Unknown, Not Initialized

I'm facing the same problem too....
Un-detection of my ext BUFFALO MiniStation HD-PCTU3 3.0

9 more replies
Answer Match 78.54%

Hi all, Let me start off by saying i have spent the last few hours looking online for anything that would be able to help sort out my problem and found your forum the most helpful and the only one i have signed up to. So thankyou in advance.

I have a WD1200D036 (2.5 120GB external) that is not showing in My Computer nor was it showing up in DM but after going to device management\Disk Drives then Volumes tab and clicking on Populate it turned up in Disk Management as: Disk 1 Unkown not initialized. when i click on it and select initialize disk it opens up and asks me to select disk 1 and what partition style (I just sent with MBR) then click ok. It pops up with a error "Incorrect Function"

Any ideas??

A:Exteranl HDD - Unknown, Not Initialized and no disc size in Disk Manag

Hi

I would suggest verifying the health condition of your hard drive first. You can use "WD Data Life Guard Diagnostic" to do that.

Download : WD Support / Downloads / Legacy Internal / WD RE2

The WD tool will list both your internal HDD and USB HDD for testing. Select the USB one and choose "Extended Test" to run. Let us know the test result in next reply.

https://www.youtube.com/watch?v=h-BkCVTAmL8

2 more replies
Answer Match 77.7%

Hello

I am trying to recover data from my external HD 1 TB Fantom Drive GreenDrive. It crashed and I had no choice to force power down. When I look into Disk Management - I see that Disk 1 Unknown Size Not Initialized.

See Disk Man.JPG for printscreen of Disk Management.

I tried following the Mini Partition Tool advice and did not find the external drive on the software. Please see Mini Partion Tool.JPG for print screen.

I am thinking about buying another external HD 2TB and clone this drive to recover the data. Any advice to clone a drive that I cannot select.

Thanks in advance for your help!

A:Fantom Drives GreenDrive Disk 1 Unknown, Not Initialized - Data Recove

Quote:
It crashed


I've seen that and the HDDs had truly crashed, wasn't anything I could do but in a couple of instances I sent them off to a firm that recovers data if the platters/disks in them haven't been physically damaged. Sometimes the read-write heads will scratch the platters and they are then truly screwed up.

8 more replies
Answer Match 75.18%

Hi everyone,

I need some help desperately with my Samsung 840 EVO 250GB SSD. Until yesterday, I had been using it for less than a year on a desktop PC to run a Windows 7 Professional x64 installation.

After it suddenly stopped working, it can no longer boot into Windows ("BOOTMGR is missing" is shown at startup), and it cannot be recognised in BIOS either.

I removed it and connected it as an external drive to a couple of other computers (a laptop running Windows 7 Home Premium x64 and a desktop running Windows 8 x64). Even though it showed up as a generic USB device in Device Manager and in the taskbar notification area, it did not appear as a drive in Explorer.

Disk Management showed the following screenshot, where it is listed as Disk 1, which is Unknown and Not Initialized. More importantly, because this seems to be less common than other similarly issues I've looked at here, the disk space doesn't even show.

I've since tried a few tools recommended in previous threads here, with no success:
PhotoRec - did not detect the drive at all
Partition Wizard (free edition) - the drive shows up as 0MB, so there are no partitions to work with
Power Data Recovery (free) - this actually crashes when I select either Lost Partition Recover or Damaged Partition Recovery

I really need to retrieve some data off the disk, and I'm hoping that's not impossible at this point. The fact that the SSD can still power on and (somewhat) show up as an external device is... Read more

More replies
Answer Match 74.34%

Hi.
I have a Seagate Goflex 500GB external hard disk. When I connect it to my laptop, it doesn't appear in my computer, and I have attached the screenshots of Disk Management and MiniTool Partition Wizard.
The hard disk is behaving this way when I removed it from my laptop while it was copying a file.






I do not need any data. I just want my hard disk to start working again.
Please help. Thanks in advance! High hopes!

A:Seagate 500GB HD showing 2TB, Unknown, Unallocated, Read Only Bad disk

Try using SeaTools for DOS to see if it can see and fix the HD.
Here is a tutorial by Arc:
SeaTools for DOS and Windows - How to Use

2 more replies
Answer Match 74.34%

Hi guys. I'm new here. I've tried to read all the discussion about how to fix the unallocated hard drive but I just can't understand it as the cases were pretty much different than I'm facing of.

Here's my problem.
Yesterday my external hard drive seems normal, everything is fine, until there's a blackout and I have to put "sleep" to my laptop. After the power got back, the hard drive suddenly gone and when I check the list of drives under "Disk Management", it showed up as "Disk 1 - Unallocated".

(I've attached screenshots here for your viewing)

My external hard drive is WD My Passport 1TB. It contains a lot of valuable data I cannot afford to lose. I really hope there's a way to fix this, and once I get back all of those precious data I will buy another HD to transfer them ASAP because I cant let this happen to me again.

Your help is so, very much appreciated.
Any questions regarding my problem, let me know. I'll provide all of the details you guys need.

NOTE
1) I've tried TestDisk but on the "Analyse" process, it says "read error"
2) I've changed cable, but the situation remains the same.
3) I've tried Recuva, but it doesnt recognize my external drive.

A:WD EXTERNAL HARD DISK 1TB suddenly "unallocated" and "not initialized"

Hi!

First don't mess up with the WD drive settings.. download partition wizard 7 (its free)..then .. open it ..click wizard(menu) .. select partition recovery wizard.. and it will find the partitions on it i think.. that way you can recover your partition that has been lost.

9 more replies
Answer Match 74.34%

Hay guys,
I have a WD external with a password property. When i plug it in my laptop it works fine but after i type the password the laptop freezes for a moment then the external gets disconnected and the process starts all over again and sometimes the autoplay message shows up (after i unlock the external) and when i try to open it the laptop also freezes and a message shows up saying: "parameters are incorrect". When i opened disk management (after reading posts from many websites) i found that the external is UNALLOCATED and NOT INITIALIZED.
Can any one pleeeeeeeease help me?

A:unallocated - not initialized

Not enough info.

Have you been using the external successfully before? As well as successful password entry?
Did you just receive it and now want to try to use it?
Do you want to maintain the password security?
Do you have data on it that would kill you to lose?
Have you been disconnecting it while its been mounted in the operating system? (That is not good)

If just received, & no data worries, why not try to initialize it in Disk Mgmt and give it a letter?

5 more replies
Answer Match 73.5%

Greetings, I will cut right down to the issue at hand seeing that I've spent two hours on this so far and no luck. The drive worked perfectly yesterday. It might of been connected through the USB port when I had an error screen (blue screen) about my SD port and then the system restarted itself. I guess the external HD failure could come from this. At the same time, even the active torrents I had, on my internal HD with no link to my external one, got deleted from Utorrent.

I have followed Jumanji steps from another thread regarding the MiniTool Partition Wizard as well as TestDisk. TestDisk does not list Mybook in the drives list nor does chkdsk command. Here are the screenshots. Any help would be appreciated. Thank you!

A:WD My Book Not initialized / Unallocated

Hello DeadlyKnight and I am sorry to hear about the My Book! :/

Unfortunately, if the drive was connected to the system in the moment of the BSOD happening, it really could be a good enough reason for the drive's state now. The Cyclic redundancy check normally occurs because of damaged or faulty drives.

Additionally, the MiniTool software shows the drive as “Bad disk”. So retrieving the data may be hard for home environment. You could try booting a Linux-based Live CD and checking if the drive is there and accessible.

Peppermint Live CD/DVD/USB - Create for Emergency Backup

Otherwise, you may have to turn to professional data recovery help, if you need the data from the drive. :/ WD has partners in the field:

Support Answers

Last thing you could try on your own is to try and fix the CRC error, but it could also be not possible. This tutorial may help you:

How to Fix a Cyclic Redundancy Check Error: 8 Steps

Best of luck and post back!

CK_WD

9 more replies
Answer Match 73.5%

Hello,

I have an external USB drive with a lot of data on it. Unfortunately, I'm no longer able to access the drive because it shows up as "Not Initialized" and "Unallocated" from Disk Management.

I'm attaching a copy of exactly what I see:
When I plug the drive into the USB port, it makes a clicking sound for a few seconds and then it stops. The little light on the drive continues to stay on, but I have no idea what I should try in order to get this fixed.

Any help is appreciated.

A:USB Drive Not Initialized and Unallocated

I downloaded GetDataBack after reading some reviews about the software.

Do you think I should continue even after it reports this error?

2 more replies
Answer Match 71.82%

my hard drive is reading as not initialized and unallocated its not showing in "my computer" any1 no how 2 fix. please all my wedding pics and videos r on it

A:hard drive reading as not initialized and unallocated

iv got partition wizard n its stating that its read only any ideas

1 more replies
Answer Match 70.98%

It was working fine the other day, then out of nowhere it just stopped working on my mac, i plugged it into my windows laptop to get a better idea of what is going on, and it says (not initialized, unallocated)

On minitool it says bad disk, and logical type, can anyone explain how to fix this ? I know you have probably gotten this before and gotten bored, but please help me, i mainly just want the files and am prepared to throw this stupid hardrive away

More replies
Answer Match 63.42%

Hi there,

So I had a desktop with a single HDD running windows XP, the desktop overheated and automatically shutoff. The next time I powered on the PC, nothing happened - no BIOS, no beeps, nothing! The PC was pretty old so I just figured it had run it's course and I was thinking about getting a laptop anyway.

So I got a new Windows 7 laptop, and after a few days of setting it up I yanked out the hdd from the old XP desktop and plugged it into the laptop's USB port via some SATA to USB cables.

Win7 recognized new hardware and and seemed to install the drive correctly as "USB Storage", but nothing ever appeared in the Windows Explorer. I opened up the device manager and under 'Disk Drives' I saw a 'USB Drive' item. The properties on that item seemed to indicate all the drivers and such were properly installed and the 'device was working properly'. Under the 'Disk Management' section, the disk showed up - but it said it was 'unknown' and 'not initialized', so no partitions showed up (it also prompted me to 'initialize' it, which I DID NOT do).

At this point I've tried several recovery programs, but the biggest issue is that none of the programs actually see the drive, so I can't run the recovery at all. I even tried Hiren's Boot CD, but again, nothing sees the drive - although, I think that I didn't properly install the USB drivers, so I may try that... Read more

A:HDD - unknown, not initialized

Does this drive spin up at all? Listen carefully for any "clunk" noises. It may well have died.
 

5 more replies
Answer Match 63.42%

About 5 days ago my Seagate 3TB Barracuda HDD started running very slow. Transfer speeds dropped to 182kb/s it previously was around 25.6mb/s. So I started backing up as much as I could, but after 5 days and only getting about 300GB backed up I decided to run chkdsk on the drive. That was a bad idea because now I cannot access the drive at all, and I still have 2.12TB of data that isn't backed up.

Drive has been in use since November 2013
It had over 106,000 files on it.



Things that I tried before Chkdsk:

The drive letter used to be M:
In My Computer I had the drive renamed but it changed itself to local disk

Seatools - Passed all the tests when I was able to access the drive. But the drive info said the power on hours were 0 and the drive temperature was 32 degrees F, other external drives were showing around 30,000 power on hours and temperatures around 130-136 degrees F, the one internal drive showed 72 degrees F

Crystal Disk Info - Showed Unknown Drive and no Info

Crystal Disk Benchmark: Took a long time to run but I posted a screenshot of the results

I plugged the drive into a laptop, had the same results

I tried replacing both the power cable in the USB cable, same result

I tried plugging the USB into a USB 2.0 port instead of the 3.0 that it had been in, still the same exact transfer speed

I tried changing the HDD's policies to Better Performance instead of Quick Removal. Same results

I tried to update driver but it says its up t... Read more

A:Unknown HDD, Not Initialized (Help)

I may also be worth noting that, all my HDD's are setup for quick removal, but i am unable to right click and safely eject any HDD or flash drive on my PC for as long as I can remember. It always says the drives are still in use.

2 more replies
Answer Match 62.58%

Hello,
New here to this forum. Been searching and reading for the past week trying to get my HDD to work.

I was able to access my external HD about a week ago, watched a movie off it and fell asleep. When I awoke the next morning, powered on my laptop, it wouldn't boot up so I shut it down and unplugged the HD and powered it back on. Plugged the HD back in, computer sees it but not showing in My Computer.

Within Disk Management, it shows Disk1 - Unknown - Not Initialized.

Searched and searched and searched for different solutions, tried different things and still nothing. I have tried PW but not showing up to be able to scan it. I have a docking station so I pulled the HD out and plugged it into that. PW was able to see it but no partitions found. Tried to run TestDisk (per some other help treads instructions) with nothing found.
I have ran EaseUS recovery, recovered some files but none which were readable.

I have lots of important files on this HD and I really need them. Sending it to a professional is out of the question.

I'm currently about to boot up pendrive and see if it sees anything there.

I can post any screen shots and try anything again. I have done nothing but scans scans scans.

Thank you!

A:WD My Book 3TB Ext HDD - Unknown - Not Initialized

Hi HAPPYSOk,

Welcome to Seven Forums.

I would have been happy to help you had it not been a Western Digital External drive.

Is your drive's model No. this WDBFJK0030HBK?

Your drive is hardware encrypted and should the interface card that contains the encryption chip and the decryption key fail, even if the HDD itself is good, you can't get your data out by hooking it up as a second drive in a dock or sata connect on a desktop. You can get what data is there inside but it will be the encrypted data.

Your statement "I have ran EaseUS recovery, recovered some files but none which were readable." confirms this.

The only way you can get your data back is to send the enclosure and drive to the Western Digital patronised Data Recovery Partners listed by WD here WD Support / Data Recovery Partners. Only they have been supplied with the decrypt key by WD and they will do it in a jiffy for you.

Free consultation, So get a quote from them and you will never again buy a WD drive, I am sure.

CarltonBale.com ? Western Digital MyBook Drive Lock Encryption ? Failure and Recovery

Good Luck.

4 more replies
Answer Match 62.58%

Hi, i got a problem my toshiba drive doesn't show up on my computer and when i went to the driver mangagement it disk 3 and it unknown not initialized. ill try to unstill and restill didn't work can anyone help me please.

A:unknown not initialized on window 7

Hello Chrissy,

Can you open a command prompt by going to Start > Search "cmd" > Right-click on CMD and select "Run as administrator"

Then run the command diskpart and then list disk

Then follow the link below to post it here:
Screenshots and Files - Upload and Post in Seven Forums

9 more replies
Answer Match 62.58%

i have a hard disk 1 TB (i was 5 partitions)..suddenly it did not open..i treid to open it in disk management software it shows picture 1
i treid to open it with the software minitool partition wizard professional it shows its size is negative
how can i solve this problem

A:disk1 unknown not initialized

First thing I'd do is try to run the hard drive manufacturer's disk tools on the drive. It may be dead or dying. Shows as "bad disk" with no file system in PW.

And I'd hope I had a backup of whatever is on it.

1 more replies
Answer Match 62.16%

Hey guys,

I have this new Western Digital My Book that I got about 6 months ago and it suddenly will not show up when I plug it in. I tried looking for solutions on what's happening but I can't get past the first few steps, until I found one where it says that the drive is probably toasted! Anyway, I'm still not giving up hope. I tried it on two computers, I tried uninstalling and reinstalling the driver but it's still the same. I tried initializing it and it's giving me "The request could not be performed because of an I/O device error". I would like to chkdsk it but I forgot what the drive letter of the hard drive, so I can't really search it.

Here're some screenshots.


Also didthis :

Thanks for your time!

More replies
Answer Match 62.16%

Hello to All,
I have a 500 GB external USB drive that I can't access on my wife's Windows 8.1 laptop. I have confirmed that is in good operating condition on my XP PC where I can access all my files but in Computer Management on the Windows 8.1 laptop it displays as Disk 1 with a red arrow pointing down and it says Unknown and Not Initialized. Can someone help?
Thanks
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 8.1, 64 bit
Processor: Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz, Intel64 Family 6 Model 69 Stepping 1
Processor Count: 4
RAM: 7908 Mb
Graphics Card: Intel(R) HD Graphics Family, -1984 Mb
Hard Drives: C: Total - 940362 MB, Free - 902392 MB;
Motherboard: Dell Inc., Inspiron 5537
Antivirus: McAfee Anti-Virus and Anti-Spyware, Updated and Enabled
 

A:External USB Drive Unknown and Not Initialized

With the USB drive plugged in, go to Control Panel > Device Manager. Then see if there are any yellow exclamation marks. Try right click, update driver.
 

3 more replies
Answer Match 61.74%

I have a internal 3.5" HDD WD Black 2 TB and try to hook it up in the PC but it doesnt not appear anymore in My Computer. It was working few weeks ago. When opening Disk Management it says the disk is not initialized and it didnt state how many GB available on the hard disk (unallocated). Disk Management tried to initialized the hard disk and it pops out the following errors:
1. Virtual Disk Manager: Incorrect Function
and
2. Virtual Disk Manager: The device is not ready.

I have also tried using a powered USB cable and also connected in directly to the MoBo via SATA but the problem still persist.

I also ran disk part and it shows Disk 3 and Disk 4 as both online but both having size of 0 B

Below is the screen shot of Disk Management. When i right click on the HDD, there are four functions: Initialize Disk, Offline, Properties and Help however the the Initialize Disk function is greyed out.



I have Partition Wizard 9.1 and the attached picture below is the screenshot of the main GUI. It shows bad disk on the particular hard disk
Click image for larger version.



I tried running Partition Recovery Wizard on the mentioned HDD and it shows a partition of only 512 Bytes but none of my files are visible (no preview)



I just need to retrieve the files in the Hard disk as it contains important files and pictures that havent been backed up. Any help and suggestions are welcomed! Thanks

A:disk not initialized in Disk Management. Device Not Ready.

I submitted this post in tenforums and sevenforums on an old thread. Its better to start a new one. THis is the reply from jumanji from the sevenforums thread. I will continue posting replies on this thread instead
disk 1 is unknown, not initialized, unallocated








  
Quote: Originally Posted by jumanji


I am still trying to understand your system.

Please furnish the following Information.

1. You have a Windows 10 System. Is it a custom-built one? Built by you?

2.In the Windows Disk Management I see three drives.Disk 0, Disk 1 and Disk 2. All three Internal?

3. You are now trying to plug-in /connect two drives. But both of these cannot be accessed. Right?

Now the crucial question. 4. Where were these drives before? Please give the history of both drives. Both drives data drives? What happened to the system from which they came?

I may not be able to deal with the drives connected to Windows 10 - for I don't know how it will treat alien drives. As I see it both drives are bad ( In Windows 10).

I do understand that you have a SATA to USB adapter. Can you just take one drive - mark it as No 1 --, connect it to a Windows 7 system and post the screenshots of Windows Disk Management and PW screenshot? Always post full screenshots with all information seen and not truncated/cut screenshots.

Mark the other drive as Drive 2, unplug drive No.1 , plug in drive No2 and again repeat the screenshots. We shall not mix driv... Read more

3 more replies
Answer Match 61.74%

I have a internal 3.5" HDD WD Black 2 TB and try to hook it up in the PC but it doesnt not appear anymore in My Computer. It was working few weeks ago. When opening Disk Management it says the disk is not initialized and it didnt state how many GB available on the hard disk (unallocated). Disk Management tried to initialized the hard disk and it pops out the following errors:
1. Virtual Disk Manager: Incorrect Function
and
2. Virtual Disk Manager: The device is not ready.

I have also tried using a powered USB cable and also connected in directly to the MoBo via SATA but the problem still persist.

I also ran disk part and it shows Disk 3 and Disk 4 as both online but both having size of 0 B

Below is the screen shot of Disk Management. When i right click on the HDD, there are four functions: Initialize Disk, Offline, Properties and Help however the the Initialize Disk function is greyed out.

I have Partition Wizard 9.1 and the attached picture below is the screenshot of the main GUI. It shows bad disk on the particular hard disk
I tried running Partition Recovery Wizard on the mentioned HDD and it shows a partition of only 512 Bytes but none of my files are visible (no preview)

I just need to retrieve the files in the Hard disk as it contains important files and pictures that havent been backed up. Any help and suggestions are welcomed! Thanks

More replies
Answer Match 61.32%

I had a WD 2TB external drive which I transferred successfully to a USB 3.0 enclosure months ago. Then I moved and the drive has been packed away in the trunk of my car since.

I just got it out as I need some files on it, and when I hooked it up it didn't work: the computer recognized it as a CD drive or something... in Computer it would not show up or show up as just a drive letter ... in disk management it said No Media. I tried it on another PC too to no avail.

After much research, the most likely solution looked to be to get a new enclosure. So I did, but the drive still isn't working, but in a different way.

When I first hooked it up, all looked well: the system tray showed correct recognition of the drive and enclosure type/brand and installed the drivers successfully.

But the drive no longer shows up in Computer at all, and in disk management it now prompts me to initialize the disk, and has it marked as Unknown, Not Initialized.

I have spent all day trying to fix this problem, and have read a million threads on different sites and tried everything, to no consequence. I need the files on the drive, and have tried all of the following:

- booting in ubuntu and knoppix via cd - drive is not recognized

- every major app for this type of problem i saw recommended: seagate seatools, partition wizard, wd data lifeguard diagnostics, power data recovery, find and mount, a bunch of stuff on hiren's boot cd, test disk, etc.

In most cases, the drive was no... Read more

More replies
Answer Match 61.32%

I have a 1TB external my passport USB hard disk.It was working fine till last week but when i plugged it in today windows 7 didn't recognize it.I can see the hard disk in Disk management as "Disk1 Unknown Not initialized" but can't see it under my computer.Also the hard disk light is blinking continuously .When i plug it in USB port it tries to read data and the there is a clicking sound.It clicks few times and then it goes completely silent.
I have tried using various partition tools like MiniPartation and TestDisc etc but they don't even recognize the hard disk

Any help is much appreciated. My priority is recovering data I can buy a new hdd if i can recover data.
Please let me know if u need more info.I am posting a screenshot of disk manager for reference.

Thanks!!!!

A:Disk1 Unknown Not Initialized error for external HDD

My Passport is Western Digital. Isn't it?

I am not placing much hopes on your drive. It doesn't even show the capacity.

Anyway let us check your drive with Datalifeguard Diagnostics for DOS.

Please see this post and execute. Please help,disk 1 unknown not initialized (western digital external)

9 more replies
Answer Match 61.32%

Hello,

My laptop's OS is 64 bit Win 7 Home Premium. I've been usng my Portable 1TB WD Elements SE external HDD for over 2 years. One fine day Win 7 displayed "Do you want to scan & fix removable drive G:" prompt. I check marked both subsequent boxes on the prompt and clicked Scan & Fix. After complete execution of the Scan & Fix (after 12 hrs approx) my Portable 1TB WD Elements SE was shown as Unallocated, Not Initialized & Unknown in the Disk Management and clicking on it windows explorer My Computer window showed the HDD with a Letter but on clicking it an error pop-up with text "Drive G: is inaccessible. Access Denied." was displayed. However, I can still see a "Safely Remove Hardware" icon that gives me a successfully removed hardware message.

I need to recover the data present on the Portable 1TB WD Elements SE external HDD.

So far I've tried Free Trial versions of RecoverMyFiles(Extended Scan), Stellar Phoenix Data Recovery(Extended Scan), Kernell Data Recovery (Extended Scan), Partition Wizard MiniTools (Quick Scan). All of them have scanned the HDD for 12 hours approximately without locating any files for recovery. Partition Wizard MiniTools detected the HDD as a Bad Disk.

Subsequently I tried PhotoRec. It scanned the HDD for 24 hours without any positive result. During pass 0 & pass 1, scanning it kept displaying error reading sector "so and so". But the files didn't populate in the recovery fo... Read more

A:Portable 1TB WD Elements SE Un-allocated, Not Initialized & Unknown

Hi

The symptoms you posted clearly indicates a hardware issue.






Quote:

Subsequently I tried PhotoRec. It scanned the HDD for 24 hours without any positive result. During pass 0 & pass 1, scanning it kept displaying error reading sector "so and so".



It means the disk surface is severely damaged (has developed pretty huge number of bad sectors ). At this point, Imaging the disk and working on the copy is the best step you can do. I would suggest ;

- Create a RAW disk image using "ddrescue". Since your HDD is a 2TB one, you need a larger capacity drive like 3TB one to store the image.

- Try the trial versions of "GetDataBack" and "R-Studio" on the RAW image. Both supports working with disk images created by "dd" and "ddrescue".
GetDataBack for NTFS Tutorial on scanning an image - YouTube

9 more replies
Answer Match 61.32%

I had a WD 2TB external drive which I transferred successfully to a USB 3.0 enclosure months ago. Then I moved and the drive has been packed away in the trunk of my car since.

I just got it out as I need some files on it, and when I hooked it up it didn't work: the computer recognized it as a CD drive or something... in Computer it would not show up or show up as just a drive letter ... in disk management it said No Media. I tried it on another PC too to no avail.

After much research, the most likely solution looked to be to get a new enclosure. So I did, but the drive still isn't working, but in a different way.

When I first hooked it up, all looked well: the system tray showed correct recognition of the drive and enclosure type/brand and installed the drivers successfully.

But the drive no longer shows up in Computer at all, and in disk management it now prompts me to initialize the disk, and has it marked as Unknown, Not Initialized.

I have spent all day trying to fix this problem, and have read a million threads on different sites and tried everything, to no consequence. I need the files on the drive, and have tried all of the following:

- booting in ubuntu and knoppix via cd - drive is not recognized

- every major app for this type of problem i saw recommended: seagate seatools, partition wizard, wd data lifeguard diagnostics, power data recovery, find and mount, a bunch of stuff on hiren's boot cd, test disk, etc.

In most cases, the drive was no... Read more

More replies
Answer Match 61.32%

My external HDD has crashed after unplugging it accidentally while using it. I believe the directory structure has been corrupted. The external HDD shows Unknown, no size, and Not Initialized on the Disk Management screen:

I have tried using MiniTool Partition Wizard as described in this thread.

I'm not sure where to go now to try to recover the data on this HDD.

Thanks for your help in advance.

A:External HDD shows Unknown, no size, Not Initialized

Try the Data Recovery tool of Partition Wizard.

4 more replies
Answer Match 60.48%

I had a WD 2TB external drive which I transferred successfully to a USB 3.0 enclosure months ago. Then I moved and the drive has been packed away in the trunk of my car since.

I just got it out as I need some files on it, and when I hooked it up it didn't work: the computer recognized it as a CD drive or something... in Computer it would not show up or show up as just a drive letter ... in disk management it said No Media. I tried it on another PC too to no avail.

After much research, the most likely solution looked to be to get a new enclosure. So I did, but the drive still isn't working, but in a different way.

When I first hooked it up, all looked well: the system tray showed correct recognition of the drive and enclosure type/brand and installed the drivers successfully.

But the drive no longer shows up in Computer at all, and in disk management it now prompts me to initialize the disk, and has it marked as Unknown, Not Initialized.

I have spent all day trying to fix this problem, and have read a million threads on different sites and tried everything, to no consequence. I need the files on the drive, and have tried all of the following:

- booting in ubuntu and knoppix via cd - drive is not recognized

- every major app for this type of problem i saw recommended: seagate seatools, partition wizard, wd data lifeguard diagnostics, power data recovery, find and mount, a bunch of stuff on hiren's boot cd, test disk, etc.

In most cases, the drive was not recognized at a... Read more

A:External Hard Drive HELL (Unknown, Not Initialized)

Do NOT initialize it. With a usb stick or dvd Puppy Linux boot firmly in place ready to boot, can you reconnect the WD 2TB drive back to the computer like it was in the old days? Boot Puppy Linux, copy all the data folders and files onto another reliable external media. If that does not work, you might be heading for a local business-oriented computer fix-it place. However, let's see what others here might want to add.

9 more replies
Answer Match 60.48%

Hi Jumanji,

My external HDD (WD) is not getting recognized in my laptop from last few weeks. I have followed different threads but didn't get any working solution.

I have tried below options:

1. Disk management : Initially showing MBR/GPT options but none worked. After that its showing my external HDD as 'Disk1 unknwon not initialized'.

2. MiniTools Partition Wizard : Installed MiniTools Partition Wizard v9 in my laptop however my external HDD is not showing in the tool as Disk2.

Could you please help me to get the issue resolved or recover the data at least.


Many thanks !!

A:External hard drive is showing 'Unknown Not Initialized'

Welcome onboard.

External HDD - Western Digital Model No/Name: ? Capacity : ?

Please post a screen shot of Windows Disk Management with only the faulty external connected. Disk Management - Post a Screen Capture Image

2 more replies
Answer Match 60.48%

I had a WD 2TB external drive which I transferred successfully to a USB 3.0 enclosure months ago. Then I moved and the drive has been packed away in the trunk of my car since.

I just got it out as I need some files on it, and when I hooked it up it didn't work: the computer recognized it as a CD drive or something... in Computer it would not show up or show up as just a drive letter ... in disk management it said No Media. I tried it on another PC too to no avail.

After much research, the most likely solution looked to be to get a new enclosure. So I did, but the drive still isn't working, but in a different way.

When I first hooked it up, all looked well: the system tray showed correct recognition of the drive and enclosure type/brand and installed the drivers successfully.

But the drive no longer shows up in Computer at all, and in disk management it now prompts me to initialize the disk, and has it marked as Unknown, Not Initialized.

I have spent all day trying to fix this problem, and have read a million threads on different sites and tried everything, to no consequence. I need the files on the drive, and have tried all of the following:

- booting in ubuntu and knoppix via cd - drive is not recognized

- every major app for this type of problem i saw recommended: seagate seatools, partition wizard, wd data lifeguard diagnostics, power data recovery, find and mount, a bunch of stuff on hiren's boot cd, test disk, etc.

In most cases, the drive was not recognized at a... Read more

A:External Hard Drive HELL (Unknown, Not Initialized)

Do NOT initialize it. With a usb stick or dvd Puppy Linux boot firmly in place ready to boot, can you reconnect the WD 2TB drive back to the computer like it was in the old days? Boot Puppy Linux, copy all the data folders and files onto another reliable external media. If that does not work, you might be heading for a local business-oriented computer fix-it place. However, let's see what others here might want to add.

9 more replies
Answer Match 60.06%

Hey,

Yesterday, I was working with my PC while my 1TB Seagate external hard (http://www.amazon.com/Seagate-FreeAgent-Ultra-Portable-External-STAA1000101/dp/B0045JLPMO) was plugged in via USB. The USB connection was a little bit loose.

Then when I was plugging a USB flash memory in, I noticed that the external hard was disconnected.
I connected it again, but it didn't appear in My Computer.
Here is the state in Disk Management and Device Manager:




After that, I plugged out the "SATA to USB converter" from the hard and connected it directly to SATA cable inside the PC case (like internal HDD), but this time nothing showed up in Disk Management, Device Manager and BIOS. However, it took a long time for the system to boot.


I searched and read lots of threads and tested some other stuff:





(It didn't appear in Minitool Partion Wizad).

I've got a lot of data on this HDD which really matters to me.
Any help is really appreciated.
 

A:FreeAgent 1TB External Hard stopped working (unknown, not initialized)

Hi there Sedhadi,

If your HDD is failing the manufacturer's tests it is probably dead. IF you need to get your data back look for a reputable data recovery company in the area.
Hope that helps.
 

1 more replies
Answer Match 60.06%

Hey

Yesterday, I was working with my PC while my 1TB Seagate external hard (http://www.amazon.com/Seagate-FreeAgent-Ultra-Portable-External-STAA1000101/dp/B0045JLPMO) was plugged in via USB. The USB connection was a little bit loose.

Then when I was plugging a USB flash memory in, I noticed that the external hard was disconnected.
I connected it again, but it didn't appear in My Computer.
Here is the state in Disk Management and Device Manager:

After that, I plugged out the "SATA to USB converter" from the hard and connected it directly to SATA cable inside the PC case (like internal HDD), but this time nothing showed up in Disk Management, Device Manager and BIOS. However, it took a long time for the system to boot.
I searched and read lots of threads and tested some other stuff:

(It didn't appear in Minitool Partion Wizad).

I've got a lot of data on this HDD which really matters to me.
Any help is really appreciated.
 

A:FreeAgent 1TB External Hard stopped working (unknown, not initialized)

7 more replies
Answer Match 60.06%

Yesterday, I was working with my PC while my 1TB Seagate external hard (Amazon.com: Seagate FreeAgent GoFlex 1 TB USB 3.0 Ultra-Portable External Hard Drive in Black STAA1000101: Electronics) was plugged in via USB. The USB connection was a little bit loose.

Then when I was plugging a USB flash memory in, I noticed that the external hard was disconnected.
I connected it again, but it didn't appear in My Computer.
Here is the state in Disk Management and Device Manager:



After that, I plugged out the "SATA to USB converter" from the hard and connected it directly to SATA cable inside the PC case (like internal HDD), but this time nothing showed up in Disk Management, Device Manager and BIOS. However, it took a long time for the system to boot.


I searched and read lots of threads and tested some other stuff:





(It didn't appear in Minitool Partion Wizad).

I've got a lot of data on this HDD which really matters to me.
Any help is really appreciated.

A:FreeAgent External Hard stopped working (unknown, not initialized)

Here are the screen-shots and images again:

6 more replies
Answer Match 58.38%

Hello,

Trying to get an old external HD working.

Msg. that come up is that the Disk is not initialized.

Gives me the option of doing so.

What does not initialized mean, exactly, please ?

If I do, as the option suggests, will this wipe out everything on the HD, such as a re-format would do ?

Thanks,
Bob

A:Disk Not Initialized Msg. Meaning Of ?

It means that Windows somehow failed to recognize the mbr (its signature) as being valid. Initializing the disk will (try to) overwrite its mbr. The partition table is usually stored here.

2 more replies
Answer Match 58.38%

I have used a hard drive disk for 3 years or so and today when booting I see its not showing and I get a message from disk management that it is not initialized although as I say its been running perfectly all this time and was so reliable that I placed all my "needed program and file on it" ...sad eh If I right click to/and initialize will I loose all my data on the disk..? I see the disk in the management consul as 'disk one 'but with the message not initialized..can anyone help..I saw and saw an old thread but not sure if it the same thing.. Can anyone help please..?? urgent..

A:Disk not initialized message

Sounds like your disk has become corrupted, or has otherwise failed. Disks are notorious for failing, just when you think that they are "running well". The only answer for data redundancy is RAID 1 (or a derivative), plus backing up to an external hard drive.

I suggest using some sort of Partition repair program in an attempt to rebuild the disks "Index" thus potentially allowing you access to the disks contents again. However this sort of activity is risky, either you will fix the partition or make the situation worse, in my experience the outcome is usually 50 / 50 - sometimes things end with a smile, and other times a tear!

Best of luck...

1 more replies
Answer Match 58.38%

Hello, I have a Western Digital my passport (1TB). When i plug in the drive, it says that it's successfully installed however it does not appear in "my computer". Also when i go into Disk Management, it says that disk 2 is unknown, not initialized. This is what appear when i open disk management



Can you please help me, i don't want to lose my data, it contain all my videos. please help

A:Disk 2 is unkown, not initialized

Guys please cn someone help me. I really need a solution for this.. Pleaseeeeeeee

2 more replies
Answer Match 58.38%

I've a full system backup and 139 GBs of free disk space, but Disk Management won't allow me to create a new partition to restore the image because I don't have any unallocated disk space. Is my backup image useless?
 

A:No unallocated disk space in Disk Management and can't create new partition.

15 more replies
Answer Match 57.96%

I have an WD 1TB hard disk which failed to initialize recently. It gives me an I/O error message. I found a few old threads here with similar problem and tried out the suggested steps. I ran WD diagnostic tool and passed the Quick test and Extended test(Screenshot attached). I would like to avoid the zero test and formatting of my data if possible. The hard disk is almost full and recovering them after formatting would be really painful. I would be really grateful if someone could please help me out?

A:1TB WD external hard disk not initialized

Is you have a empty hard drive kicking about or somewhere to store you data, move it all to there.
Then format you drive, see if that works.

9 more replies
Answer Match 57.96%

I recently got a new HDD and took it to a friend's house to copy over some of the data he had (approx. 800GB).

The disk had never been used prior, so he had to initialize it when I brought it over; he's running either Win8 or Win8.1, and it was initialized as GPT with all the other settings at default. It was hooked up via a SATA > USB 3.0 adapter.

I brought the disk home and plugged it directly into my mobo, and Windows was telling me I had to initialize it; without thinking I clicked to initialize it as GPT, and haven't yet created a new simple volume.

What I'm wondering, is if there's a tool (preferably free) I can use either in Windows or a bootable linux distro (the Ubuntu I have doesn't have drivers for my USB wireless adapter, so I'm without internet whenever I boot into it; therefore the distro will need to come with the tool pre-installed) which will be able to copy the data from the used sectors to the unused ones within the same disk, so I don't need to worry about overwriting the data I'm trying to recover. I'd like to do it this way because each of my other two drives have 14.5 and 44 GB free, so I can't recover it to another drive then copy it all back

If there aren't any tools that do that, any suggestions other than bringing it back and copying the data again? (it took pretty long and was a bit of a pain, plus he's leaving for a week in a couple days.)

My set up:
Win 7 x64
1x ocz 128GB ssd
1x seagate barracuda 1TB hdd
1x WD black 4TB hdd ... Read more

A:Restore data from re-initialized disk

  
Quote: Originally Posted by vv211


a tool (preferably free) I can use either in Windows or a bootable linux distro..... which will be able to copy the data from the used sectors to the unused ones within the same disk....


Not sure I understand your situation and I don't think I ever heard of such a tool.

I'd think in terms of partitioning the disk and putting all the data in one partition to shield it.

Why GPT?

This is purely a data disk, no OS?

6 more replies
Answer Match 57.54%

My unknown unallocated drive is read only.
And it is not showing anything.

Could u please help

A:My unknown unallocated drive is read only.

Hi 200naveen


It's probably better if you start a new thread for your issue.
You can answer jumanji's questions (post# 9) in that new thread.

Don't initialize the drive.

jumanji provided the best course of action to take at the moment. Without information about the drive, there's not much more to suggest.

Bill
.

9 more replies
Answer Match 57.12%

I see the external disk in Disk Management but it is not getting displayed in My Computer nor any data recovery software is detecting it :(
Image attached..
When I right click on disk 1 Initialize Disk option is also disabled.

Please help!
-Zia

A:Seagate external hard disk not getting initialized

What are the other options when you right click on the disk?

4 more replies
Answer Match 57.12%

I have a dell xps 13 9333 which was working fine

I restarted it and I got operating system not found

It has a Liteon 512gb msata SSD LMT-512L9M-11

The SSD is detected in bios. I have connected the ssd to a caddy to try and access via another laptop

However I am unable to do that as well

It does not appear in my computer. When i go to disk management it shows disk not initialized and unallocated

If i try to even create a partition it says Cyclic redundancy check

I have attached some images that may help
Currently i am trying to find partitions using minitool partition wizard. its currently on 33%. Will post a screenshot once thats done

Please can anyone advise what I can do as i need to recover my work from it

Thanks

More replies
Answer Match 55.86%

WD MyPassport 07a8 nt initialized in disk mgmt & nt shown in my comp.500GB Extrnl hrd dsk drive. its 90% used. Recommend a quick solution please.
Tried Ease US but its not detecting my hdd.
Tried updating driver uninstalling driver then replugging but no luck.
I am quite afraid about getting back my data.
I need to recover my data.
Please help me out

A:WD extrnl drve not initialized in disk mgmt not shown in my comp

Hi there, this drive is power fed trough the USB cable. So if the cable is damaged or too long it could cause the drive to malfunction. Otherwise it could be a damaged partition or a failed drive. I hope it will be a power issue, as it will be easier to resolve.
Have you tried:
- using a different USB cable (the shorter the better),
- connect it to a different usb port on the PC and make sure all other usb fed devices are unplugged at the time;
- if it's a desktop make sure to use a usb port that is on the back of the PC.
- connecting it to a different PC with a different OS

It will be useful if you give a bit more information. Can you hear any unusual noises from the drive? Have you dropped it recently? Do you remember making any changes before it stopped working ?
You can also check this topic: FAQ: External hard drive no longer shows up in My ... - WD Community

Hope that helps and don't forget to share how it goes

1 more replies
Answer Match 55.44%

I had this flash drive since last year. I always download movies, t.v. series and anime. After I have watched all that I have downloaded, I always delete it and it also appears in the recycle bin so I also deleting it to not waste memory.

Last March 27, after I download and move the files in my USB. When I went back to my renting house, I tried to watch the t.v. series that I have downloaded in a DVD(XViD format). Unfortunately, the DVD can't read my flash drive.

I attached my USB to a computer and then suddenly, it was not detected by Windows Explorer but appears in Disk Management saying that it is "not initialized, unallocated drive."

I do Google searching and I found this forum, I found out that I should use a partition recovery software. I tried but when I scanned my drive, it always stops at "7-8k of 62530624 sectors." I don't know why but I think my flash drive was damaged.

Is there any other way I can fix it?
My important files are inside there.

Hope that any one can help

A:Sandisk Cruzer Edge 32GB - Disk 1, Not Initialized, Failed Scans

Does it showed in Device manager with yellow exclamation mark?
Regards

6 more replies
Answer Match 53.76%

Hello smart computer people

I originally bought a computer last year with Vista installed. I had a someone install XP Professional on it instead. The hard drive is supposed to be 400GB. In computer management it shows drive C as 74.50 GB NTFS and 298.11 GB as unallocated. How can I use the unallocated space? Any help would be greatly appreciated.

Thanks
cosmo727

A:298 GB unallocated disk space

You can format it and use the space after that, it will appear as a separate partition.

Go to Start> right click on My Computer> Manage> Disk Management. Right click on the unallocated space and choose Format from the drop down menu.

8 more replies
Answer Match 53.76%

I just replaced the motherboard in my computer. Before doing so I moved all my files over to an external hard drive. Now that drive is not available to me. I used Disk Management to view it and it said it was Unallocated, did some research and was able to use Partition Magic to make the disk recognizable but now when I try to acces the drive I get the message that the disk is not formatted.

How can I get the data off of this drive? I have a lot of information I need.
 

A:Unallocated Disk Space

Can any other computers read this drive?
 

3 more replies
Answer Match 53.76%

I used dariks nuke and boot and Formatted my old Laptop but now when i try to install any windows this Pops up.
 

 i57^pimgpsh_thumbnail_win_distr.jpg   4.38KB
  0 downloads
 
If you cant see the picture then the free space and used space slots say 0.0MB

More replies
Answer Match 53.76%

As a warning, I'm not tech savvy and I'm rather new to any tech forums!

So, hi. I have a gaming computer that runs Windows 8.1 with minimal issues. The only issue I'm running into is the fact I have a meager amount of disk space on my C: drive. I ended up looking at the hard drive, and I happened to have a 1TB one that's installed into the computer. When I opened Disk Management, it turned out I have about 900+ GB of unallocated space, but here's the catch: it's on another disk with the D: one. The C: drive is on a separate disk which makes it kind of "impossible" to transfer between the too from what I've read from other threads.

How exactly do I find a way to transfer the extra space so it's sharing the same disk with my C: drive? Do I have to reboot my Windows drive so it's installed on disk 0 instead?

^ This is what my disk manager looks like.

I appreciate the help!

More replies
Answer Match 53.76%

i ahve 16gb of unallocated space on my hard drive and want to add to the C drive, how do i do this? Operating system windows Xp home ed.
 

A:unallocated disk space

Use a program called Paragon Partition Manager you can resize partitions and make new ones. Just make sure that you back up needed data first just in case.
 

1 more replies
Answer Match 53.76%

PLEASE HELP!! My laptop has no Operating System in it at all!! I have all the disk that came with my Dell Inspiron 1440, but when I follow the instructions for installation, I get here
|Name.........................................|Total Size..... |Free Space.......| Type.........
|............................................... |...................|.......................|................
|Disk 0 Partition 1: System Reserved|..... 100.0 MB |........... 86.0 MB | System
|............................................... |...................|.......................|................
|Disk 0 Partition 2......................... |..... 232.8 GB |.......... 232.2 GB| Primary
----------------------------------------------------------------------------
Refresh................................................................. Drive options (advanced)
Load Driver

.................................................................................................... ....NEXT
What do I do next?

A:I have no OS at all and cannot find unallocated disk

Follow these steps to Clean Reinstall - Factory OEM Windows 7.

You can use the Dell Reinstallation DVD if it has SP1 written on it. If not download and burn the one in tutorial.

When you boot the installer, use the CUstom install Drive Options to delete each partition then click Next to let installer create new partitioning, format and begin install.

6 more replies
Answer Match 53.76%

Prob basic stupidity, so bear with a troubled mind! I've been dumped with an Aspire 5020 to get up and running by a mate. Hard drive was fritzed so I got a second hand 80 gig drive and installed it. Went to install XP on the drive, but it would only format to 62%. I decided to partition it, with the operating system on C. Created a partition of 10gig. XP then installed with no problem.

Now I cannot see anything but C drive (10 gig) in My Comp, but if I open Disk Management, C Drive shows in the top section, but the rest of the drive only shows up as 60 gig unallocated space underneath.

Could some very kind person tell me how I can allocate a drive letter/format this unallocated space please?

Many thanks!
 

A:XP Pro 64: unallocated disk space

In Disk Management, right click on that unallocated space and create new primary partition. That should do it.

Edit for additional thoughts:
Before you do that, I can't remember if XP64 will allow you to expand a partition into unallocated space or not. If it does, I would urge you to consider giving the C partition more than 10 gigs. Sure XP will install and run fine on less, but a few months down the road you'll be running low on free space. Might be safer to give it 20. Or even consider just having the drive 1 big partition... If XP's disk management won't let you expand it, you might make and boot off a gparted disk and expand the partition that way.
 

1 more replies
Answer Match 53.76%

Before I installed Win 7, I had a C: drive of about 133 GB and a D: drive partition of the remainder of my 160 GB HD. I removed the partition so I would just have only the C: drive before I installed Win 7. I no longer have the D: drive showing but it appears I am not regaining the space from the D: as I still have about 133 GB on my C:. What do I need to do to regain the unallocated space?

A:Unallocated Disk Space

Extend the drive.

But Disk Management will not extend a system drive so you need a 3rd party partition manager like bootable Partition Wizard.

Create a backup image as these operations can fail.

9 more replies
Answer Match 53.34%

I have read several forums and postings on this subject but so far I have not had any luck in getting an answer to my issue. I have an HP laptop with a 500 GB HD that came with Vista. I partioned the disk to create a data disk so that we could store pictures on it. So the computer showed a C drive (OS, 220 GB) and E drive (recovery 12 GB) and a D drive (data 232 GB). About six months ago I loaded Windows 7 on it with no problems and the computer still showed the same info. I was set up Windows backup and using the D drive as the back up location and as you can imagine as the C drive grew it started to run out of room to do the backup.

So I bought and installed a Seagate 2 TB external HD. I moved the data files (pictures mostly) from the D drive to the Seagate, which is now showing as the H drive. I opened the Back Up utility and selected the H drive as the new back up location and performed a back up. Per instructions found several places online I used the Windows command "Delete Volume" from the drop down menu under Computer Management/Storage/Disk Management to free up the old D drive space. Everything seemed to work fine and I now have 232 GB of unallocated space.

My problem is that the D drive was assigned a new disk number. So on the Disk Management view I have Disk 0 on the top row, with the C and E drive listed. On the second row I show Disk 1, no drive letter, with unallocated space (there is a third row with Disk 3, H drive). I guess that... Read more

A:Unallocated space on a different disk than C drive

Hello Tarheel72, welcome to Seven Forums!



Before we make any specific recommendations will you please post a snip/screen-shot of the entire disk management drive map with a full description as to which drive/partition is which, so we can see what you have going on as there may be a fairly simple way to resolve the situation.

In the Windows start menu right click computer and click manage, in the left pane of the "Computer Management" window that opens click disk management and post a snip of that.


How to Upload and Post a Screenshot and File in Seven Forums

8 more replies
Answer Match 53.34%

I'm new here, and pardon my english.
I'm totally panic, I was backup my files to my TOSHIBA Ext.HD (500GB) a while ago, and suddenly my HD said it need to be format so the HD is function again, kinda...
Well I don't want to loose all my data, at first I try to command prompt and use "chkdsk :H/F" (I found it in the internet it said this can help) and the scaning is stop at 72%, I tried it over and over again it's just the same. I try to unplug (safe remove) the HD and plug it again, now my HD is unallocated until now.

I tried EaseUS Partition Recovery 8.5 & EaseUS Partition Master 10.2 but when the list to choose partition to recover show up, the list just blank.

And everytime I go to disk management it's told me to intialize the disk. (the Ext.HD)
Well some say the other way to fix it is to format it, through the disk management with the "New Simple Volume" but I can't click it. PLEASE HELP ME!!

A:HELP! My External Hard Disk is unallocated!

Hello and welcome Wepepe mate if ti is just the data you want then try using this ditty of mine

BOOTABLE UBUNTU
Make a bootable Ubuntu disk http://www.ubuntu.com/download
Set the BIOS to boot from the optical when the machine boots it will show you a screen with TRY or INSTALL > select TRY not INSTALL
When it is finished - it takes very little time you will get a screen like in the pic .
Open the drive you want > User and dig down until you get to the data / settings you may be able to copy / paste the material you want to an external source or other installed drive doing this.
I am not sure if it will but I have recovered tons of data etc using this method both on "dead" or just plain drives that you cannot get data from using Windows.

Now there is another one you can use it is Linux Mint MATE but basically they run the same way. I use a disk as I don't like using sticks because it is a waste of one with just one bootable item on it. They both boot to the other OS if you set the BIOS boot order to where the Ubuntu or Linux is and it runs independent of Windows

9 more replies
Answer Match 53.34%

Hello everyone,

This is my first post here, and I'm hoping that I can find the answers I need with what I'm sure is a vastly knowledgeable and extremely cool crowd.

So, here's what I'm trying to achieve. I have a Getac B300 laptop running W7Pro on a single partition. Through a rather bizarre mix of nostalgia and my love for sheer simplicity, I somehow got it into my head that I wanted to run an XP Pro installation on the same machine.

The next station of this (surely flawed ) thought process led me to wonder whether I could do just that with the already existing W7 installation. I got around to shrinking the C: partition, which netted me some 51 gigs of free space that I figured I could use to create a new partition on which to install XPPro. So far, so good.

As you'd expect by now, simply sticking the XP CD into the DVD drive and restarting the machine just won't work: I got the "XP can't see the hard drive" message. So, armed with Google as my friend, I ended up educating myself about how to use nLite to create a copy with integrated iaahci and iastor. Problem is, Having prepared three copies already, after I start the installation sequence and the XP CD installer starts loading files, I'm ending up with the message "the file iastor.sys could not be found," even though I did make sure to include the file that I downloaded from somewhere in the integration process.

So what am I missing here? What am I doing wrong? (I know that the whole concept ... Read more

A:How do I install XP on unallocated disk space?

Hi and welcome to Seven Forums.

We have a tutorial on how to dual boot Windows 7 and Windows XP. Give it a read and see if following it works out for you.
Dual Boot Installation with Windows 7 and XP

7 more replies
Answer Match 53.34%

Hello,

I was recently experimenting with partitions and i had to assign 50 GB of disk space to a partition. Sadly, I noticed that after I deleted it I can't add it back to my main hard drive's space. Does anyone know how I can do this so I have all my disk space again?

A:Can't Assign Unallocated Disk Space

Please open Computer Management->Disk Management and post a screenshot
Screenshots and Files - Upload and Post in Eight Forums

5 more replies
Answer Match 53.34%

Hi. I have a WD 500gb external HDD. I can't access it anymore and I really don't know how to fix it. It won't show in My Computer but I can still see it Disk Management. The files are not important since I have a copy of it, I just really need to fix my external. Any help would be much appreciated. I have Minitool Partition Wizard Home Edition and Easeus Partition Master Free Edition. Actually, the other day, the only problem was that I can't access it but I can still see it in My Computer as F:. It said it needs to be formatted so that's what I did but it won't finish. error something. So, I tried "googling" how to fix it and saw other saying to use Easeus and delete partition. So that's what I did. I did something I don't really remember. But it was like I deleted partition and created another partition. And then I realized that it is no longer visible in My Computer and in disk management, I can't see it in Volume. Oh dear, I just made the condition of my external worse. Please help me. I just want to fix my external.Here are some pics which will elaborate it's status now.











Thanks!

A:How to Fix external HDD bad disk, unallocated, not initialize

Welcome to SevenForums.

The only thing you can do is to check your Western Digital HDD with Data Lifeguard Diagnostic for Windows.

Download from WD Support / Downloads / SATA & SAS / WD RE2

Read the instructions on that page and run it.

If the tests fail, you can't do anything about it. The HDD is dead and you have to get a new one.

2 more replies
Answer Match 53.34%

Hello all.,

I have installed two disk one 1 TB hard disk and another one is 4TB hard disk which is new !! my problem is my new 4TB hard disk shows two unallocated spaces, 2048GB and 1678GB repectively...i cant able to merge the both. While try creating partition the first one creating but i cant able to access the option for second unallocated spaces..I have attached the images below...

A:How to merge two unallocated space of the disk !!!

For any HD > 2TB. You must initialize as GPT partition style. Open Admin Command Prompt and type:
diskpartselect disk 1cleanexitOpen disk management again and initialze it as GPT. It should initialize with one single unallocated partitionCreate simple volume and format it as NTFS.

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how to make hard disk become unallocated?
just like a new hard disk

A:how to make hard disk become unallocated

Delete the volume in disk management - dont forget all the data is lost - seems you know that - to make it a new disc altogether you need to go the manufactures site and download sofware to make a bootable disk eg seagates lets you zero the drive then its as new, as you have to reinitialise it to get it to work.

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I have reinstalled win XP family on my hard disk after removing a Pro version.
I now have 3 partitions :
C 17.5 GB NTFS
F 26.6 GB NTFS
unallocated space 30.5 GB

I have used paragon to moved space between C and F, but the unallocated space seems to be unreachable.

Could someone help me do away with it so that I can use the whole space ?
Thanks !

Yannig

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i am using win7 64-bit,320gb hard disk.i want to use ubuntu for programming nd create an
unallocated partition.so,how can i do that?

A:how i can do unallocated partitioning of my hard disk

The best two ways of running Linux with Windows on one Hd drive.
Dual Boot Windows 7 and Ubuntu
Linux - Install on Windows 7 Virtual Machine using VirtualBox

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A few months back I replaced the HD on a Vista notebook I have. I just realized that my maths must have been out when I allocated partitions, as I have 268 GB of unallocated Disk space.
I have a C partition and a D and G partitions. I would like to use the unallocated Disk space in either the D or G partitions. How do I go about that?
In Disk Management when I right click on the C partition I have the option to extend but when I right click on my D or G partitions I only have the option to shrink.
 

A:How to utilize my unallocated disk space

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i was shrink 80 from 130 gb Partition but when iam going to make new volume from Unallocated disk iam getting this
Please help me how can i fix this and what is the problem ?

A:When making new volume from Unallocated disk I'm getting this

Which partition are you trying to shrink ? D or E ? It looks as if you only have the 100 MB unallocated space there. Don`t mess with it.

Can you give us a shot of disk mgmt b4 you attempt anything ?

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I am running Vista Ultimate on a new PC that has a 500 GB on the hard drive.
It came with two partitions, i.e., C:/ for OS (455 GB) and D/: for Recovery (10 GB). Like an idiot I thought I could see if I couldn't create set aside 35 gigs for other files, namely, creating a backup file with Acronis of C:/. I went into Control Panel/Disk Maintenance and foolishly played around with the various commands on each drive as a dry run. I right clicked on the D:/ Partition and hit the shrink volume command and thought I got out without doing any harm. What happened was I now have 6.51 GB on D:/ partition and 3.49 GB unallocated space. The amount of GB on C:/ remained 455. I have what I hope is a simple question. Is there any way to return the unallocated space to the D:/ partition using Disk Management? If not, how would I do this? Thanks in advance.
 

A:Unallocated Space in Disk Management

I believe that you should be able to merge those two partitions.
 

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Hello,
I have installed Win7 Ultimate (x86) on my 350GB SATA HDD.(2 partitions NTFS) and one old IDE HDD is used as slave (two partitions NTFS) (both disks MBR) (OLD HDD has WinXP Pro installed)

Win 7 disk management shows 8mb and 9mb space as unallocated at the end of partitions (on both HDD).
but the same disks wont show such unallocated disk space when checked through Win XP disk management

what is the reason ? what actually is the real case ? some space unallocated or not ?

regards

A:Unallocated Space in Disk Management

Post screenshot please so I can see it

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I am spinning off a new thread from 1 in the HARDWARE & DEVICES forum to get some other perspective. The discussion there has seemed to stalled out on what is the issue in my situation. The link to that discussion:
Partition question : Unallocated Space Before

My situation:
I recently shrunk my system partition to create another partition to make a CLEAN INSTALL system on the new partition. I noticed afterward that I have 1Mb UNALLOCATED space both at the beginning & end of that hard drive. Does your explanation above account for this? I cannot seem to get rid of those 2 spaces.

What I am currently doing:
I deleted the drive in question & did a fresh install on the drive. The unallocated spaces persist. Now I am wiping the drive & will do a fresh install again & check the matter again.

Will report back on the progress.

Anyone else stumble on to this problem?

A:Unallocated spaces at the beginning & end of the BOOT disk

Did you delete the entire drive down to un allocated space before this new install ?

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