My nootebook turns on only when I connect the power adapter, 30 seconds to turn off, do not see anything on the screen!. Tahnk you
To be honest I didn't understand your posting very well.
Can you please tell us what happen exactly when you press power button?
What was your last action before you have noticed this problem?
Have you updated BIOS or maye some hardware component?
I have Tecra 8100 where its original power adapter has died. I need to buy a new one, but I found that Toshiba has replaced the PA2444U adapter model with a new model. Which power adapter model that is now compatible with Tecra 8100?
Thanks. I really need an answer because I need to work with the laptop.
Any 15v supply rated at 3A or more will do. You can get them on eBay for ?10 or less.
Ok so here is the problem. I really don't know when this started happening but it suddenly just did. Just a heads up, my laptop has not been through a heavy fall or anything like that. Sometimes the charging indicator light does not light up but the battery still shows as charging in windows. Its at 89% since the last 2 hours. As soon as i unplug the charger, the laptop just turns off and does not start without it. I can't even contact acer support since my laptop is not in warranty anymore ;/. I just did not notice it before because my laptop is usually plugged in on my desk. Please need help asap. Thx in advanceMore replies
i have a 3 year old xps l502x. Last night I was working on it and I had turned battery charging off even though it was connected to the adapter. A friend of mine removed it and worked on it for a while. When I took it from him it was showing about 20% battery. I plugged it in and turned the charging on, as soon as i unselected stop charging battery,, the laptop turned off and the led on the charger also did the same. I trieed to turn it on again but it just wont do it, the charger is fine, i used other chargers, with the battery without the battery everything but the problem persists. Is the motherboard fried? I didn't smell any burning. My lappy isn't under warranty what should i do? Can the data be saved?
Referring to a Toshiba Tecra 9100, model no: PT910E-602SF-EN
The power button normally doesn?t turn it on at all, though occasionally it boots up normally, starts to load windows, then always cuts out after 5-15 seconds anyway.
It still charges up the batteries fine, but won?t turn on. I?ve checked the ram, hard-drive, and I re-set the bios to defaults - nothing stops it from cutting out if you can get it to turn on.
Any ideas what could be the problem? Any help appreciated, it?s the second time one I?ve had - the same problem last time!
Have you already tried cleaning the fan? Maybe a lot of dust is blocking the fan so the notebook can?t start and turns off itself due a higher temperature. It would be worth a try cleaning it.
But in my opinion you have everything done what you can do and it looks like a mainboard malfunction. If cleaning the fan doesn?t help I think the mainboard is defective or something else. If you are familiar with notebook disassembling you can try to repair it yourself with second hand parts. Otherwise it?s time for a new notebook I think?
I have the Toshiba More4You 12V car adapter (PX1237E-1NPO), but it comes with 6 inserts and I'm not sure which one to use with the Tecra M9.
I looked here
but the compatibility list seemed to lead me down a dead end.
options are T1, T2, T3, T6, T9, T10 and they all look identical. I believe the only difference is max current.4 more replies
I try to mount a new harddisk (Toshiba S/N X3I89209S 456 EC. A , 40 GB). Do I need a frame or adapter for that?
The HDD has no adapter, just the usual PATA pins.
Your new HDD is a 2,5? or 3,5??
Only 2,5? HDDs will fit in a laptop.
However you need a HDD connector to use the HDD in the laptop.
But if you remove the old HDD there is already such a connector. Remove this connector and put it to the new one.
That?s all and then you can use it.
I have a problem with my laptop (Tecra S5 series).
Every time when I start or restart my laptop, the display is moving too slow, it has yellow stripes and sometimes is blinking.
When I open the Device manager I can see the Display Adapter (NVIDIA Quadro NVS 130M) with yellow circuit with a extension mark. When I go inside it says: The device cannot start. Code 10.
Then I have to go in Safe Mode, uninstall the drivers for NVIDIA Quadro NVS 130M, install again and restart. I have noticed that when this Display Adapter is OK, then I don't have problems with my laptop screen.
Can anyone help me?
Which operating system do you use?
I don?t know since when do you have this problem but if this happen again and again I recommend you to install original OS that you got with your notebook. It contains original drivers, including display driver and something like this should not happen.
I want to connect my laptop to a DVI screen and it only has a DisplayPort (and VGA but I do want to get the full resolution) port.
So I need an adapter.
Can I use a passive adapter or do I need to buy an active?
As far as I know the DisplayPort on the left side complies to the V1.1a standard.
This means that the DispplayPort is compatible with DVI and HDMI standards so you can use an DisplayPort to DVI or HDMI adapter.
So you could use something like that:
<img src='http://img6.imageshack.us/img6/3189/captureuqp.jpg' border='0' width='300' height='200px'/>
SuperSavage/IXC chip type
Does not support Directx9 or
I can t find a supporting driver
The video chip is built into the motherboard and cant be upgraded.
Got a Tecra M1 refusing to power up since few days.
The M1 has 3 led to indicate: (a) the AC power is connected (b) the power is on (c) the battery is available / charging.
Each of these can be green or amber.
The symptoms are the following:
- with AC adapter and batteries plugged, (a) and (c) are green
- when powering the laptop, the leb (b) is turing green for a fraction of a second; then start blinking amber with more or less 1 second frequency. Got a intermediate beep on speaker with the same frequency.
- display is bank. Not even bios is displayed.
I tried already the following:
1) remove AC and battery, wait a while, plug both and restart. Same issue
2) remove battery, boot on AC. Same issue.
3) remove AC, boot on battery. Same issue.
Any idea ?
Does anyone know the meaning of having this "power-o" led blinking amber.
> remove AC and battery, wait a while, plug both and restart. Same issue
Good job because this was described [HERE|http://forums.computers.toshiba-europe.com/forums/ann.jspa?annID=21]
Unfortunatley that?s everything what you can do if your notebook doesn?t start. At the moment it looks like a serious hardware malfunction and the mainboard or CPU could be affected.
I would recommend contacting an authorized service provider in your country. The guys can make an exact diagnostic and tell you how much a repair would cost.
Good luck! :)
PC at home is running XP Service Pack 2 and the internet is supplied by a NetGear WG111v2 Wireless USB Adapter and has been fine for a number of years now.
I've just added an Access Point to the network to help with the signal around the house. This is all working fine with a laptop running Vista and looked to be working fine with the adapter but I was having massive problems with the NetGear Wizard wishing to always validate the settings and always scanning.
I uninstalled the driver and wizard and started again, no more validate settings and connection details saved fine. Connected but still scanning so I've now removed the wiazard and use the Windows utility to detect and control the wireless and this works but only for a few minutes.
The issue appears to be with the adapter, after between 2 and 6 mins the blue light goes off and I lose net connection. The only way to get it back is via a PC reboot and then it all works fine again for 2 - 6 mins.
Is this a known issue with the adapter? Few years old so could be it's faulty but with USB devices I would expect it to fail and not work rather than the symptoms I have.
I wonder if it is the adapter, or power settings that turn off the port after an idle time. In your power options, in the advanced section, there is a section on USB where "USB-suspend" can be enabled or disabled.
I am helping a friend with a laptop. It is a Toshiba Tecra TE2100 w/ XP. With battery in, cord plugged in, the green cord light is on and yellow battery light is on. Pressing the power button causes the battery light to go out and the cord light flashes yellow. Taking the battery out w/ the cord attached, the cord light is on and green. Pressing the power button causes the light changes to yellow and flashes. The system will not boot up in either case.
After a liquid accident my Toshiba A2 PTA20E-4LV03LG3 stopped working and when I plug it on the AC or just the battery the power led becomes green for a sec and then it becomes orange and start blinking (*L*ong 1sec,*S*ort half a sec, *L,S,S,L* and *S*). Does any one know what this means? I believe my motherboard is damaged :|
Message was edited by: paolo6
> Does any one know what this means? I believe my motherboard is damaged
I?m afraid you might be right? I don?t know what this kind of code could mean because this is always different but either you memroy modules are dead or the motherboard.
That's pity :(
My Tecra M2 will start-up, but the battery is always dead, if I remove battery and just use the power cord the machine starts up fine work as it should then just cuts out, after five minutes.
It also starts up with battery and power cord but after five minutes as before but flickers then dies.
If i leave the machine closed to recharge it only charges for five minutes before the green power cord led goes out with the amber battery light. Then the power cord light flashes amber.
I disconnect the power and remove battery to get it back to recharging status.
The machine was working fine before and is running on xp pro.
On this virtual way it is not easy to say what the problem is but after reading your posting I believe your Tecra has problem with power supply electronic.
To be honest I don?t think you can do anything about that.
Of course it can be checked by Toshiba service but I think it is too expensive for this old piece of hardware.
In my opinion you should back-up all your data and sell it on ebay. Someone can buy it to use different hardware components. I think it is time for new notebook.
We are having problems with our Tecras.
When they are used in the field, the problem we have is the same on 75 machines and its they can`t be turned on at all.
Sometimes it helps to dismount battery, sometimes it it dosent and the laptop cant turn on the next couple of days, and then it runs fine again until it does it again..
How can this be, its starting to be a very big problem..
We have tried to disable the TPM and they are running the newest bios update, they are all running windows 7 pro 32bit..
I hope this is enough info because my english isnt that great, and i hope someone have solved this problem..
Has aftermarket Memory (RAM) been added to those notebooks?
Are they often left in Hibernation or Suspend mode? If the battery goes flat while in those modes, it can cause POST problems.
ive just been givin a toshiba tecra s1 motherboard for my laptop now my mate says it turns on ok with the battery and boots to windows but as soon as he put the charger into it. it turns off has anybody got any ideas on whats wrong with it bcos a think the video chip is going on mine thanks.
Good morning. My Tecra M10 power cable has split (after 4 years use). Can somebody point me to the correct product to order?
I have more information if required.
Do you need new AC adapter or just cable that connects AC adapter on one side and wall socket on another side?
I am using a Asus Netbook and at any point when I am online, I will get a message saying "no internet access". It appears the wireless adapter shuts off. If I turn off wifi and turn it back on, it will come back fine.
I went to adapter settings-properties-advanced, "minimum power consumption" I set to "Disabled". Thinking it might be a power/sleep/standby issue, but it did not seem to make a difference.
Try re-installing the internet driver or installing a more updated one.1 more replies
I'm pretty confused, and I'm hoping someone here can help me. Last week I took my laptop into Best Buy for a diagnostic due to some issues. After I picked it up, I noticed that every time I restart/turn on the computer, the wireless adapter turns on for a couple of seconds then shuts back off, and I have to manually press the adapter button twice for it to turn back on. I've never had this happen before.... and I reinstalled the OS last night at the recommendation of Best Buy because of the other issues, yet this adapter thing is still happening. The wireless works perfectly fine after I turn it on, but normally my adapter turns on automatically.
Does anyone know why this might be happening and what I can do to fix it? Right now it's just more of an annoyance that I have to turn the adapter on every time, but I'm worried that means something is wrong? Like I said, this didn't start happening until a week ago.
The laptop is an HP G60, running windows 7 home premium. The adapter is an Atheros AR5007.
You could check the power settings in the properties for the adapter. Your system might be turning it off to conserve power. Also you might check your power settings in control panel to see if it is set to the minimum power settings which could turn off the adapter.
Some laptops I have seen with bios settings having to do with adapters on and off.
When my system in untouched for 10 min, and my screen saver comes on, Vista turns off my USB adapter for the internet.
I have tried changing the settings under the adapter to not allow the pc to turn off or conserve the power for my usb adapter but it still does it. Any solutions to this?
I know this isnt really supported by Vista as the latest driver is for it is XP..... but its working except for the time vista shuts it off.
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Got a problem with my toshiba laptop, A11-11H. Upon start up, when it was unplugged (no battery) it will prompt "RTC POWER FAILURE" press F2. It reverts BIOS settings to the date it was manufactured 13/05/2011. Once I input the correct settings and restart it will work fine.
I think its the BIOS battery gone (6 months?).
So the question is where is the CMOS battery located?
I pull out the motherboard but cant honestly see it. Does it have any?
Also would anyone know the part no for CMOS battery? I would really appreciate some help guys.
Let me know, Dan
Btw, I got this laptop upgraded to 8GB RAM and 750GB HDD.
Any ideas guys? Im stuck :(
I've a Tecra M11 (Windows7 64-bit). The Toshiba Power Saver Settings V220.127.116.11 are installed.
My problem is: The fan is almost always on with maximum speed, whereby there is no processor load (only 1-5%). That is really loud and annoying!
What I've done so far: I switched the cooling method to "battery optimized" for both power modi, but without any effect.
1) Is there any quite office mode available (as many other notebook manufacturers offer for there business notebooks) to work in a silent environment?
2) Is there any option to deinstall the Toshiba Power Saver Settings and use the standard Windows7 cooling methods, because Windows 7 in general offers a passive cooling option with the effect that the fan is off.
Thanks a lot!
I?m really wondering this ?cooling method? settings didn?t help. I have Tecra A11 with Win7 64 bit and my notebook is absolutely silent. Changing these settings on several other Toshiba notebooks the result was the same. Notebook was much quieter.
Which power plan do you use?
Have you noticed some difference when you switch to ?Toshiba eco mode??
# As far as I know such mode is not available on Toshiba notebooks.
# You can remove Toshiba power saver but it is a little bit complicated. You must remove whole Toshiba value added package. Later you must install VAP again but not in standard but custom mode and remove check mark in front of applications you don?t want to install.
TOSHIBA TECRA R940-1GP
PART NO. PT439E-03602QEP
SERIAL NO. 2D090625H
This computer does not have the fan working. Was turned off, the fan was clean when I returned to turn it on, is giving this error:
52h EVER5V voltage is under or equal to 4.5V when the computer is
TOSHIBA TECRA R940-1GP
PART NO. PT439E-03602QEP
SERIAL NO. 2D090625H
This computer does not have the fan working. Was turned off, the fan was clean when I returned to turn it on, is giving this error:
52h EVER5V voltage is under or equal to 4.5V when the computer is
I have a Toshiba Tecra S11 and I want to power on my laptop when I plug the power cable.
I don't find any features in my BIOS about auto power on, or something like that.
Moreover, is it possible to power on with a USB keyboard or usb infra red receiver ?
Thanks in advance for any suggestion
> I have a Toshiba Tecra S11 and I want to power on my laptop when I plug the power cable.
>I don't find any features in my BIOS about auto power on, or something like that.
I never heard about such feature and from my knowledge such option does not exists in the BIOS released for Toshiba notebooks.
In my case the BIOS contains an option like Wake Up on LAN or Wake up on Keyboard.
This allows the notebook to wake up from sleep mode by LAN or keyboard.
The option which you are looking for should be something like ?Power on USB? etc? but I doubt its part of the current BIOS
My Dell D800 laptop stop working.
When I plug the ac-adapter the power light goes off on the adapter. It is obvious short on the motherboard. I did took it apart and look for some problem around DC-jack, but I don't think the problem is there. All the accessories are off . It is only mobo now by it self and does same thing. Anybody knows where I should look for the short. Which chip or diode it could be? I heard it is very common problem with D800 and D600 models. Since I am pretty good with soldering I think, and it is my hobby as well I would like to repair the mobo my self instead replace. Definitely would be much cheaper as well.
Thanks in advance for any input on this matter.
Some laptops have a separate internal DC converter, and some DC converters are part of the motherboard. If you haven't tried another AC adapter, I would do that first. After replacing the AC adapter, check the DC jack for a high resistance using a good multimeter... A normal resistance would be around a half Meg ohm. If the internals are shorted, the resistance would be much lower. Unless you have the skill and tools to do surface mount soldering, I wouldn't attempt a repair
After shutting down my Tecra R850-117 it will automatically restart after exactly 5 minutes.
This is unwanted behavior because it drains the battery while I'm not using the laptop and it could also damage the disk carrying it around while running...
Anyone knows what could cause this behavior and how I can stop it? The laptop is 6 months old and I'm only noticing this behavior since the last few weeks. I already noticed the battery would be drained after not using it for a few days (probably due to the same issue?), but never before noticed the unwanted restarts...
Thanks a lot in advance for any useful advice.
Did you disable the WakeUp options in BIOS?
The enabled *WakeUp* options could power on the notebook even if the unit is powered off.
Could anyone tell me what the power consumption of a ssd when the computer is power off?
I've a Toshiba Tecra R840-16J laptop (bougth 6 months ago) with a fresh intalled Plextor M5Pro 512 GB ssd. Yestarday, after a 100% charge, I shutted down the laptop and today (after 16 hours) I turn it on! The battery was at 93% !!!! Is this normal? What could be the cause for this 7% drop?
I use a bluetooth mouse but I thing that when I shut down the laptop everything should be powered off!
Yes it is normal. I use Toshiba notebooks for years now and I?ve always noticed this. Over the night notebook?s battery always loose few percent of capacity. On some notebook models it was more and on some of them just few percent.
Today I started my Satellite P500 after 6 days and battery capacity was on 87%. It is nothing unusual
Check also follow interesting documents:
I'm sorry to bother you, however, I am having a problem with the TOSHIBA TECRA 500 CS. The Toshiba TECRA 500 CS does not start at all when the start up button is pressed. The reason for my request is that my wife uses this computer for playing her games, like Scrabble, Word Whomp, Maj Jong, etc. I do see a green light on the front panel so I figure the power cord is not the culprit. I took out the battery and this did not seem to help. Have you any suggestions as to the source of the problem? Has anyone ever disassembled one of the 500 CS?
G'day to one and all.
I have a TECRA S2 running XP SP3.
All was well till I went to a mates place with it and plugged in the power supply and it would not turn on at all and no LED's even,
I removed the battery and then tried again and then the power and battery LED's flash together but nothing else would happen.
Tried several times with the battery in and out with the same results.
I disconnecter the power supply before removing or installing battery.
Don't even get to BIOS or a display. I put the HDD in a caddy and it is accessable.
> All was well till I went to a mates place with it and plugged in the power supply
Did you use the right AC adaptor?
To be honest it looks like a motherboard malfunction? possibly power supply electronic issue.
the power indicator would start to flash amber if voltage of AC adaptor is abnormal or computer power supply malfunctions.
When I press the "power button" of my childrens Tecra 5200 nothing happens, only the power LED in the front panel goes on, but Notebook does not boot - actually nothing happens.
Earlier I experienced following problems;
- the internal HDD did not work, so I put the HDD into the Select Bay adapter and switched 2 HDDs (for each child 1 HDD with their own software / games)
- computer got extremely hot on the surface (I had tried to open the computer and to clean inside, but it still got extremely hot)
Now to my question;
- if the computer does not start, is is because of the internal HDD problem (discovered once in a while it recognized an old HDD, I had attached to the internal port, as otherwise the DVD-drive did not work) - and easy repair is possible
- or could it be possible that the CPU got too hot and bust, which means I would not spend money on repair.
Hopefully someone can help and give his/ her advice.
i think this machine has done it's job...
if this one becomes hot anything inside isnt good anymore...
for the safety of your children and yourself buy a new one: more power, warranty and some other features you (your childs) dont wanna miss again ;-)
I am using a Toshiba R840 with Windows 7 64bit.Recently I am facing a issue with the laptop is getting shuts down while it's on the eco power scheme.Suddenly the FAN will start to run on maximum speed and mouse curser gets stuck after 15seconds laptop power off????
Possibly one of the processes hangs somewhere in the background and jams the CPU which cause higher heat dissipation. This could lead to higher temperature and the overheating protection shuts down the notebook to prevent the hardware from overheating.
Not sure why this happens but maybe you should reinstall the Eco Utility which you can find on the Toshiba European driver page.
Hopefully this could helps...
Im having an issue charging my laptop battery, i have tried a the fix where you uninstall the drivers from the device manager and shut down the computer and boot back up but it wont do anything The computer will turn on with the AC adapter connected and the battery out.Computer will turn on with the Battery in and the AC adapter disconnected.Computer will turn on with the battery in. If the computer is turned off with the battery in and i plug in the AC adapter nothing happens it would not charge it.If the computer is off without the battery and I plug in the AC adapter the power light with the little lightning bolt will flash once and it would allow me to turn on the computer. So i dont know exactly whats going on. I tried to turn on the computer with the AC adapter only and windows shows it recognizes its connected, but if i plug in the battery it would automatically change from saying that is connected to disconnected and stars running with the battery juice only even when the AC is still connected. Some how i feel like the battery overrides the AC adapter and i dont know what to do... Please helpMore replies
My laptop will no longer turn on. When the AC adapter is plugged in, the LED light is white indicating power is arriving at the laptop. However, nothing happens when I push the power button. Troubleshooting steps I have completed already include: Hard reset (several times including after each step below)Tried starting without the batteryRemoved all removable components and reseated themRemoved all removable components as well as bottom cover. Cleaned with compressed air. Put everything back.Nothing appears wrong and nothing happened between the last time it turned on and this time that I am aware of. The laptop is out of warranty, and I am pretty handy with computers. Is there anything that can be suggested short of a hardware replacement that would help get this resolved? TIAMore replies
The tips I got with this Kensington 33197 power adapter have numbers stenciled on them like N3, N5, N19, etc. The tips sold on their web site make no mention of the "N" numbers and have numbers like K20059, K20050, etc. and there is no cross reference.
You can also see a complete reference for "N" numbers to all the laptops they support at the above link. Again, no mention of the numbers Kensington uses on their site.
I need a cross reference for these kinds of numbers.
Kensington referred me to their telephone tech support; but, there is a language or cultural barrier that prevents their understanding what I need.
Does anyone know of such a reference?
6 more replies
We have hundreds of these laptops and use encrypted HDD's in them.
On a soft reboot they cause the HDD to re-encrypt itself due to losing power during the soft reboot.
Has anyone got a workaround for this (BIOS settings, Updated BIOS) that will not cause this issue for us?
I believe we are currently on the BIOS version 2.'something' if this helps any.
Thanks in advance,
The notebook powers off for a moment during a warm reboot. A BIOS update wont change this.
Perhaps you should use Bitlocker instead.
I have 3 Tecra A9 Notebooks that came with a T7100 Core2Duo CPU running at 1.8Ghz with 2MB Cache. Upgraded all 3 to a T7700 running at 2.4Ghz having 4MB Cache. According To Intel the TDP of both CPUs is at 35W. Notebooks don?t get hot, not even warm actually. The CPU FAN switches itself to full power right after displaying the BIOS screen with the Toshiba Logo. Running Bios Version 2.1 on all 3 systems, having same behavior on all 3 systems. CPU properly recognized under WinXP, Win7 and Win10. Is there any way to get the CPU fan adjusted back to normal? The system isn?t any hotter than before the CPU Upgrade, just for some reason the BIOS now decided the fan has to run with full power. I even exchanged one of the CPU Fans with the one from a Tecra A10 Notebook but had the same effect than with the original fan. Having no Idea what I could do. Hope for your help!
I believe calibration needs to be performed to set up the fan speed table.
A Toshiba Service Center can do this.
I've been using a "Toshiba Tecra S11-168" for about a year and after one night it simply wouldn't boot anymore.
I can charge the battery, the battery led will become green as well, notifying me that the battery has been charged. The power led will be orange.
as soon as I'm trying to boot the laptop it gives 1 little click (Supposedly the HDD trying to start) and then it stops booting in an instant. It doesn't have more then 0.1 seconds to turn off again and the only sign of life is that little click. From that moment on the battery led will turn completely off (while the charger is still inside) and the power led will start flashing orange in this order: Short, Long, Short, Short, Short, Short, Long Long (Repeat).
anyone has any clue what's happening here? I'm expecting a defect in the mainboard but it might be something else.
(Good to note is, that we own 2 of the same laptops. Both the charger and battery work in the other laptop. I've also tried to boot it without the ram and HDD but no succes either.)
Has anyone found this behavior too?
After rebooting (this happened a couple of times...with the hdd and today with the ssd so it should not be their fault) the windows or toshiba screen do not appears only a black screen, no disc activity and the fan works like crazy!!! I stop this after 1-2 minutes because nothing happen!
In my opinion it cannot happen without any reason.
Have you made anything that can be responsible for this? BIOS update maybe?
We are having a problem with the battery on one of our laptops. When left for an hour or so the laptop shuts down as the battery runs out of power. We have fitted a new battery but still only get about 1.5 hours.
In addition the fan is running constantly. I have looked at the PC Healthcheck software which shows as follows:
Remaining charge 14%
System power consumption 40%
Battery Health good
*Temperature and Fan*
CPU temperature 67%
Internal system temperature 56%
Fan speed 88%
I would appreciate any suggestions.
Do you have any apps or services hogging the CPU?
Maybe there is something in Task Manager using 90%+ CPU. If not, maybe there is dust buildup in the heatsink or some other cooling problem.
If you turn on eco mode, does that extend the battery to 2+ hours?
I have an Tecra R950-16L for about 3 months now everything works fine. Now since a few days I have the problem, that sometimes, especially after I transported the notebook before, the internal display stays black after I power on the notebook.
I can blindly type my password and see from the disc activity that windows is starting probably, but no display is shown.
After I move the notebook around and shake it a bit it sometimes works again and the it stays working until I move the notebook again somewhere else (at least this is what seems to make the effect occur).
Seems to me like a loose connector to the display or something like that?
Is there any chance to repair this on my own?
I do need my notebook all the time and do not want to send it for repair if not 100% neccessary.
What do you suggest?
>Seems to me like a loose connector to the display or something like that?
Yes, it looks like there is a loose connection or maybe something wrong with the lid sensor.
>Is there any chance to repair this on my own?
I don?t think so.
You would need to check what?s wrong exactly. After this has been checked, you would need to disassemble the notebook and this is not easy. Last but not least you would need the compatible parts to replace the affected hardware? I don?t think you can do that?
>I do need my notebook all the time and do not want to send it for repair if not 100% necessary.
Well, you could ask the Toshiba authorized service provider for details and how long such repair would take.
Here you can find all ASPs worldwide:
Is there a BIOS update that allows me to select "BOTH" as an option for the Power On Display?
Currently it only lists Auto-Select and Internal.
Auto-Select only outputs to the external screen if one is connected.
I need to set the default as output on both screens.
Older Toshibas do this. In fact, every other Toshiba I've used has this feature.
As a presentation/hire/conference laptop, this is an important feature.
And yes, I've updated the BIOS to the latest version.
> Auto-Select only outputs to the external screen if one is connected.
> I need to set the default as output on both screens.
No, there is not such BIOS update which would add this option.
i did the offered upgrade to W8, i am very satisfied with the W8 system, but the problem is that the notebook is consuming battery also in the hibernate mode.
I would understand that the power consumption will be in the sleep mode, but on the hibernate mode?
I found out that when the computer enters the sleep mode or hibernate mode and i open the lid, the computer automatically starts EVEN if the option to "power up computer when lid open" is unchecked.
When i select to power off computer - it does not react to open lid, i have to press the power button.
The problem could be in the windows system, that the OS tolds the computer to wake up when the lid closed.
The problem is, that the computer starts charging everytime i wake up from hibernation (i had my office 15minutes from home, and it consumes about 1-2% from battery.
It is quite anoying that my full charge battery capacity is on 83% of original one (i bought my PC in June2012).
I had Lenovo T60 7yrs ago, and there was an option to start charging the battery only when the battery charge was under 95% and it saves the battery capacity.
Does anybody have some clue?
Fact is that battery capacity will be reduced even if the notebook is completely OFF. Battery capacity will lose few percent of capacity. To reduce this check - http://aps2.toshiba-tro.de/kb0/FAQ9C015N0001R01.htm
Useful document for you can be also http://aps2.toshiba-tro.de/kb0/HTD9401AZ0001R01.htm
> I had Lenovo T60 7yrs ago, and there was an option to start charging the battery only when the battery charge was under 95% and it saves the battery capacity.
As far as I know such option is not available on Toshiba notebooks. When connected to AC power supply notebook starts to load battery automatically.
There is no option to change anything.
Looking for some help, think on right track but want to confirm and get things fixed.
Have a Tecra R840-S8450 that is having issues powering up. When you try to start it, the plug orange light flashes a code. That code is 01001010 which I derived from shortlong short short long short long short blinks of the orange power light.
So this is great progress, assuming I translated that right to 52h, which equals "EVER5V voltage is under or equal to 4.5V when the computer is
booting up". However it does not tell me what is wrong in such a way that I can try to do something to fix it.
Would appreciate some help, thanks,
I have a Tecra m9 laptop and when I try to power it on, it flashes with an orange light in this sequence:
6 short blinks, 1 long blink, 1 short blink, a gap, and then it repeats.
Does anyone know what the problem is?
Any advice would be greatly appreciated.
What you see is blinking code. The blinking LED provides an error code. Short means 0 and long means 1.
Hexadecimal code can be ?read? by service partner. When the microcontroller detects some problem with power supply the blinking code will be sent. Unfortunately you cannot do anything alone. Contact nearest service partner in your country and ask for help.
All you can try at the moment is to remove battery and start notebook with AC power supply only.
The power meter has stopped recognising the main battery although it recognises and reports on the secondary battery (the one that replaces the CD Drive). The indicator light registers that the battery is present and if it is fully charged on not.
Sorry mate but what notebook model you have exactly?
What system is running currently?
Did you install some updates which could affect the battery status?
I need to "check cables and power", as a result of the Seatools for Dos test and on start up "Media failure, check cables PXE-E61" message. I also get a message from the CHKDSK using the XP Pro CD, saying after 26% that "The volumn appears to contain one or more unrecoverable problems".
Do I remove all B6 screws or what else - to remove the rear cover to "check the cables"?
The start up defaults to the Safe Mode screen, then to BSOD no matter which choice is taken, the BSOD is too short a time to read the message and their is no option in Safe Mode choices to turn off "Restart on failure".
I have removed and reinserted the HDD and RAM with no change to issue.
Hope this makes sense and someone can give advice.
Every notebook has in BIOS the list of all bootable devices. If none of them can be used the last one, LAN port, will be checked and then you will see this PXE-E61 message.
So the problem can be your HDD.
Start with HDD check. Enter BIOS and set it to default settings. Restart notebook and check if HDD is recognized and listed properly in BIOS settings. If yes there is no problem with connectors.
I recommend you to obtain new HDD for testing purposes. Put new HDD and try to install OS using original Toshiba recovery disc.
Please post some feedback.
hi, i have noticed that power led indicator turns on then fades off when i insert the battery(only without AC adapter ) on my dell inspiron 5558 , is there is a problem ? , and if .. how to solve it .. thanks
Thanks for writing to us.
The power LED shouldn't turn on when battery is inserted.
Please update the BIOS from our support.euro.dell.com --enter the tag#--submit--select drivers and downloads--choose the operating system and install the BIOS from the list.
Does it happen the same when you plug in the charger (without the battery)??
When did the issue start?
Do provide us your system tag#, email address and name via private message,by clicking on my name in blue and then select send a private message
picked up this Packard Bell that the people said used to turn on by itself repeatedly. It now will not turn on at all. I plugged in a atx supply to it and punched the on switch and nothing. What else can I try??
Well, first of all, are you sure it is a standard ATX? Some PBells didn't use standard wiring.
When you push power, you don't get lights, or fans spinning?
My computer regularly turns off all by itself. It could be anywhere from 3 miniutes to 3-4 hours for it to turn off by itself. When I unplug the computer power cord and plug it in again then the power turns on again but usually turns off again after awhile. Why does my computer turn off by itself and how can I resolve this problem?
A few initial thoughts.
- How old is the PC? If it isn't that new have you ever cleaned it out inside?
It could be a heat related issue although I would of thought you would get a warning before shutdown (although not always). If the temperature reaches or exceeds the temperature set in the BIOS the system will shutdown to protect itself.
- If it runs for a while, then shuts off. When you turn it back on does it normally shutdown again after a very short time? Or can it run for ages again before turning off?
I just built a new i3 SB machine with a gigabit board. It was working fine for 3 dys put win 7 on it, but now all of a sudden it just shuts off as soon as i press the power button.
I took the board out and looked at it and i powered it on outside the case but it still does it. Everything looks kosher to me.
Could be a few issues, maybe the power button is getting stuck in and just powering down the machine.
Mobo or PSU might be defective.
What I would do is unplug all hardware and just use the bare minimum and see if it still powers down.
Hello, my E5-511 screen crashes every time i power on the first time. The acer logo appears, then the screen goes black but the computer is still going. I have to hold the power button to turn it off and then turn it back on again to get it to work. I did a power drain (removed the battery and held the power button for 15 seconds to remove all stored power) and then it worked properly for about 36 hours and then right back to this same problem. As well, it never sleeps, it just shuts down all the time and then i have to go through this nonsense to get it powered on again.has anyone ever experienced anything like this before? thanks!!More replies
My computer has been running amazingly untill about a week ago it started shutting off right in the middle of operation. When I would boot it back up Microsoft would do the "Send error report" thing and it would send me to a web page saying that it was a hardware problem but it didn't know what hardwear was failing. It gave me a list of possible:
If overclocking turn off (Which I was and did disable)
Check Prossesor (My AMD 64 X2 +4200 is brand new and appears to be working fine)
Over packed power strip (Not a problem)
And Power supply. ( I think this is the most likly but have no way of proving it. I'm running 4 Hard drives. 1 Floppy. 2 CD drives. PCIe graphics card. 2 180mm fans and 1 80mm. all on a 450w power supply. Is that too much for it to handle? and Yes it's all nessisary.)
It also can depend on the quality of the power supply. A cheap PSU will say 450 W but this is a peak value, and is an unrealistic dream. If it is a name brand or one of high quality it will put out a constant 450w. Check the label on the PSU to see if it is 450 Peak power, or 450 Constant. If it is peak, I would be looking into getting a more powerful PSU. I personally like to buy quality PSUs. I have a Cooler Master True 550w and it has never given me a problem.
My laptop won't turn on after I shut it down. The power light turns on and also the wifi key lights' everytime I pushed the power button but it will immediately turn off. I tried the hard reset way which includes the following: unplugging of the charger and the battery and pressing the power button for 30 seconds but nothing happened. And also there is no screen display.Please help me.
Hi @marckalvin21,Thank you for visiting the HP Forums!I have looked into your issue about your HP 14 Notebook and it having startup issues. Try performing a hard reset.When performing a hard reset please note remove any and all USB devices. Disconnect all non-essential devices.Here is a link to computer won't start for Windows.Plug the power adapter directly into a different wall outlet. Do not plug it into a power strip, surge protector, or secondary power source as this could cause and issue.Please let me know how this goes.You can say thanks for trying to help by clicking the Thumbs Up below!.Thanks.4 more replies
Wondering if someone could shine a little light my way. My boyfriend has an emachine desktop W4682 and just tonight it has started giving me two problems.
First when turning on the pc the power light turns on and stays on, you can hear the fan humming but nothing else happens... no signal to the monitor. Something that I noticed was that the light for the dvd+-rw drive stayed on too. Thinking that maybe the dvd drive might be the problem, I opened the tower and disconnected the dvd drive. So far so good. The pc turned on and booted completely. After a couple of minutes of using the pc I started getting an error that said "power surge on hub port" and all I could do (after reading a few posts here and there) is turn off the usb alert on the advanced options.
For now I am able to use the pc but I'm worried that I might be causing it some permanent damage by leaving it as is. Best idea yet is to buy a better power supply? Anybody got a better one?
*Not expecting miracles here. I know of the little potential the emachines have*
G'day Myzteryh, these kinds of problems present difficult answers, quite obviously there is a malfunction of some type but what is the best course of action.
It is possible that some kind of malfunction has happened within the DVD combo or some other problem has affected the DVD combo but not knowing becomes difficult. The usb indication also is a consideration.
You could take it to a shop but they probably would not do more than what I am about to suggest.
It would probably be pertinent to obtain "Everest Home" off the net, (google it, Lavalys) this is an analysis program that can be helpful, remove any unneccessary USB stuff, load the Everest program, if you are able to, open it, then open the computer icon in it, then open the sensors section. This will show voltages and temperatures within the machine. If you could somehow copy and paste that page here would be nice, reallly what we are most interested in is the voltage readings, you can expect the table to show suggested readings on the left and actual readings on the right. I do feel you may find some way to achieve this without much problem and we may be able to work out what may be happening.
Do not leave the machine running for any period longer than neccessary at this time. (give it some thought)
If any of the twelve volt readings are above 14 Volts just switch it off and replace the power unit without any further testing.
There may be other ideas on how to address this problem.
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My computer regularly turns off all by itself. It could be anywhere from 3 miniutes to 3-4 hours for it to turn off by itself. When I unplug the computer power cord and plug it in again then the power turns on again but usually turns off again after a while. Why does my computer turn off by itself and how can I resolve this problem?
This could be caused by a component of your computer heating up and telling the computer to shut down to prevent over heating. Make sure the computer is clean on the inside first and foremost! I suggest finding a temperature monitoring program like MBM5 or speed fan so you can tell just how hot things are getting. Hope that helps! Give it a shot and tell us the results.
This is a common problem (I see lots of posts)
The problem source is the [Dell] AC adapter. PA-21 Family, 65W, P/N: NX061. It is made in China.
I have an XPS M1330. Using Dell after warranty service, replaced the Mother Board twice, replaced the battery twice, replaced the AC adapter twice - not fixing it.
Turns out the power warning message is very informative. It states "Please connect a Dell 65W AC adapter or greater for best system performance". So, I plugged in my Dell 95W adapter - WOW Problem Solved.
A lab test of my new Dell 65W AC adapter shows it to be 64.6 watts. If this unit gets hot (like after several hours of use), it may not put out the full 65 watts - the system may not recognize the adapter, it may power the system ok, but won't charge the battery.
These units burn out after only a few months of use. Their cables are too fragile. If Dell's or their supplier's Quality Control can't produce a reliable 65W product - I found seveal "Made In USA" universal adapters.
Well my solution was simple.
I just removed the battery pack and powered up my notebook. Then I turned off the notebook replaced the battery pack and VOILA. The error message was gone.
Well I'm sure you guys have read the whole "last night I turned off my computer, and the next morning my computer won't boot on." I have the same situation and found out that my power supply is the problem when I try powering on my pc with my old pc. Although when my psu is plugged in, a dim green light is on. I researched and found the paperclip test. I tried it and saw that the green light is bright and the fan turns on. So I'm guessing my psu is not fully dead (if that makes sense). What is wrong? Why will it not boot my computer althought an old psu does?
anyone? i can't find any solution. also if there is one i do not want to spend money then later finding out. i have to do some summer work and i need help fast!
I'm new here and have a problem with my laptop. It's a fairly old vaio about 2-3 years. It recently started to turn off randomly, no warnings, not even a BSOD. I have searched and non of the other computer shutting down problems have the same symptoms.
Let me explain. When plugged into the wall via the AC power adapter, when idling or waiting for games to load etc. it may choose to shut down unexpectedly. Now I've been having this problem for a couple of weeks now and when it's running on the battery, it's fine, it can run till the battery is empty without shutting down, this is bout 1 hour and 30 mins. If it was connected to the power adapter, it would certainly shut down much earlier than this.
Heres the weird bit. When connected to the wall via the AC power adapter, it will NOT shut down if a 3D application is running, this includes playing games. When there is nothing 3D to render, such as when games are loading or it is idling on the desktop, it will certainly shut down, randomly. Another thing is that it will also NOT shut down if running in safe mode. I have left it on safe mode for about 5 hours for a test and no shut downs. Only when in normal mode it will. I have also left a game running for around that long in normal mode and no shut downs. Now to prevent my computer from random shut downs when I am using it, I continuously run a 3D modeling program in the background. This defineately works as I have left my computer running for days like this and n... Read more
Have you verified the settings in the "Power Options". Change everything to always on and see what happens.5 more replies
After that I cannot turn it on with the motherboard or the power. It happens every time I power on the psu. Does it with my old power supply as well. HELP!!!
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I have the same problem...caps light blinks 2 times intermittely ...power light is on nothing else i hooked to external monitor nothing shows up......WHAT CAN I DO?
Hi @luckylady1960, Thank you for your inquiry. I am happy to help. I grasp that your notebook will power on but the screen remains black or blank and the Caps Lock light blinks two times intermittently. You tried connecting an external monitor but there was no change. Here is a link HP Notebook PCs - Troubleshooting LED Blink Codes or Beep Codes During Startup or Boot. As two blinks indicate a corrupted BIOS here is a link to HP Notebook PCs - Restoring the BIOS. Please let me know the outcome. Please click the ?Thumbs Up? below to thank me for my efforts! If one of my posts help you to resolve the issue you are experiencing, please click the "Accept as Solution" so that others who may be having the same difficulty can find the answer more efficiently. Thanks for taking part in the HP Forums!4 more replies
Hi! Yesterday, I turned my PC on from 1:00PM to 12:00AM. After that, I turned it on at 7:30AM, and after 4-5 hours of working, it turned itself off (directly, but the green LED on the case was still lighting until I kept my finger pressing on the Power button. Then the light was gone). After that, I opened it again, but after about 3 hours of continuous working, it stopped in the same way as before - with the green LED lighting. I left it for a couple of hours. Then turned it on again, but this time, after an hour of working, it stopped!
For knowledge, I faced this problem months ago, when I used to turn it on for 10 hours daily (for about a month)!
PLEASE!!! HELP ME!
An intermittent power issue? I would be inclined to suspect the power supply or motherboard being at fault, but it really could be a multitude of different things. First of all I would check to make sure all of the cables are properly secured. Also make sure your computer and display are plugged into a surge protector, this is important. If you know what your looking for open up the case and make sure that the ATX power plugs are secured properly and that there isn't too much dust in there, especially inside the heatsinks.
Do you get any kind of errors or slowdown in Windows before the computer crashes?
I just put a new PS (400W) into my PC. The other one was causing my PC to crash due to being underpowered when using high draw items. The PC itself is ok. I just got the new PS in and hooked up. The computer now will only turn on for 1 second and immediatly shut off and then I can not get it to do that again unless I flip the switch in the back and then wait a few minutes. Could I have possibly gotten a Bad new Power Supply? I have rechecked and unplugged/replugged everything. Thanks.
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This has happened the past few days. My band-aid is to flip the switch on my surge protector/extension cord on-and-off; then turn the PC on again...That works, but there's obviously a problem, and I'm concerned there's a potential big problem with my PC. I've had everything plugged in the same way for a couple of years; my printer/fax and monitor also are plugged in the same place, and they're fine.
Help! Before I panic.....Thanks!
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The Notebook Restarts Randomly
(Tests made on a Windows 7 ultimate clean install)
1-Running on Battery: The Problem doesn't occur
2-Windows (Safe Mode): Plugged in with original charger, the Problem doesn't occur
3-Windows (Selective Startup) Loading only System Services and Plugged in, the Problem occurs
4-Tested without installing video card drivers and the Problem occurs
5-Tested different video card drivers (all WHQL) and the Problem occurs
6-Tested with another Charger and the Problem occurs
7-Tested plugged in to another AC Power socket and the Problem occurs
8-Tested With the Charger plugged in and Batery and the Problem occurs
9-Tested with the Charger plugged and without the batery and the Problem occurs
-Also Run Everest computer diagnostics software: Noticed sometimes a CPU overclocking of 9% then going back to normal. Didn't see any fans information
Dust it out. Take some canned air and dust all intake and exhaust ports on the laptop. Heat is the #1 cause of laptops shutting down at seemingly random times.9 more replies
My laptop can be switched on as normal, and I see the button light up and hear the fan's whirling noises. Nothing appears on the screen and then the laptop switches off. (It makes the noise it usually makes once I've switched it off myself. I have ruled out the fact it could be over heating because i have cleaned out the fan i recntly had an issue with boot up but i re installed windows from a bootable usb and it was fine for about 24 hours. It started off switching off randomly when i tried to enter my hard drive folders then it started switching off when i right clicked(every time) weird i know then it just got worse and does as i explained at the start any ideas people !?? comepletely NEW PROBLEM
Now its been on for hours but the screen is just blank. Very weird any ideas ?
I am trying to recover the system in my laptop PCG-9C1L Sony Vaio.
When I run the disc system recovery, the power turns off for it self without error message. When I try again, is the same. More hours I wait to do it again, is better, but I can't get all the process done.
What can I do? thank you.
Take a look here http://www.chat11.com/Problems_With_...ecovery_Wizard.1 more replies
After getting a couple blue screens I am having the following issue:
When I turn my computer on, the fans and drives all start up. After approx. 2 seconds the computer shuts itself off. After another 2 seconds the computer turns itself back on again. This time it stays on but i have no monitor output. I don't hear a beep which tells me it is probably not posting.
I have read a few other threads that have a similar issue but not the same. I am thinking it is either the mobo, GPU, or PSU.
I would like any guidance and assistance that you guys can give me on this specifically what i should look at first and how to diagnose. Thanks. system specs below:
ASUS P5Q Pro ATX Intel Motherboard
Intel Core 2 Duo E8500 3.16GHz LGA 775 65W Dual-Core Processor
EVGA GeForce GTX 260 Core 216 896-P3-1265-AR Video Card
Antec EA650 650W Power Supply
OCZ 2GB (2 x 1GB) 240-Pin DDR2 1066 (PC2 8500) Dual Channel Kit Memory
I have helped somebody who had a similar issue and it was the motherboard being shorted out by the case. We took the motherboard out of the case and it booted up just fine. Something you might want to try before purchasing new components.
I have a envy touchsmart laptop and it did a system update and then it restarted but never came back on . I already took out battery and then hit one of the F keys for 30 seconds .. I also tried f10 then down arrow 3 times and enter twice... nothing worked. Please help I have a lot of home work to get done tonight.. Thank you!
Hi, As you mentioned latop turns on but nothing else happens, please turn off your laptop and turn the laptop on and keep tapping f11 key on keyboard now you must see recovery manager screen,select system restore on the list and select earlier date when your laptop was working fine and click finish at bottom once the laptop restarts you should be able to use without any problem, If not then check lights on caps and num lock whether it is blinking if yes then check how many times caps lock blink and reply back to this message, and if their no light blinking then you might have to reseat RAM and HDD even after reseat if still their is no display try connecting it to external monitor and check if their is no display then it should be problem with motherboard. Thanks.ChetanI work on behalf of HPPlease click ?Accept as Solution ? on the post that solves your issue to help others find the solution.Click the KUDOS STAR on the left to say ?Thanks? for helping!5 more replies
When I turn on my computer, a blank blue screen comes up and remains. The startup sequence does not initiate and the computer will turn off after a minute or so. Hitting the esc key after power-on gets me to the "Choose an Option" page. From "Advanced Options", I have tried "System Restore" and "Startup Repair" neither fixed the problem. Unable to boot in safe mode or change any of the startup settings because the system startup (restart) sequence is broken. A hard system reset did not work and pushing the F2 Key does not bring up the sys diag page. At this point, it seems that the only options left are trying to boot from a USB device or doing a PC Reset (keep my files)? Any suggestions would be appreciated. ThanksMore replies
I have an Averatec 3200 series laptop that has XP home edition,512MB DDR, 80GB HDD,AMD Athlon 2200+, when I turn the power on the blue power light comes on and i can hear the fan run but there is a series of three beeps and then silence and then keeps repeating the sequence of beeps until i just turn it off but the screen never lights up or comes on.
The last time that the laptop was on and working, while i was in the middle of an application, the screen had lines running across the screen (up & down) and the whole thing froze up and when i turned it off and then back on this is the problem i was having. Is there anything i can do to salvage this laptop or is gone? Thanks to anyone who can help me!!!
Sounds like the laptop is not able to do the POST successfully. Try removing everything non-essential from the laptop (hard drive, optical drive, graphics card if it is not soldered onto the motherboard, etc.) and try powering it on. If that succeeds, add the additional components to the computer one by one until you isolate the one causing the POST to fail.1 more replies
Good day, So I can keep trying to turn it on and it does the same thing everytime. Lights turn on, battery light turns on orange, not once but twice. AC comes on green and then orange.. However it may be orange because of the battery light illuminating it and it could be un lite. Fans or hardrive seem to fire up in this short time. The battery is connected and AC is plugged in as the battery doesnt last long so I mostly only use it with AC. The screen doesnt flinch in this time. Had no problems previously. Any help would be greatly appreciated.Thanks,Jesse
Go to Solution.
Hi Jesse, Welcome to the community. Sounds like a motherboard failure. Unfortunately you will need a new motherboard. Vince.
__________________________________________________________________________________Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information on it.ThinkPad T510 4313-CTO Windows 8 x64 - Intel Core i7-620M - NVIDIA NVS 3100M - 8GB RAM - 240GB SSD- Intel Centrino Ultimate-N 6300 - Gobi 2000.ThinkPad Helix 3697-CTO Windows 8.1 x64 - Intel Core i7-3667U - Intel HD Graphics 4000 - 8GB RAM- 256GB SSD - Intel Centrino Advanced-N 6205 - Ericsson C5621gw
The computer is an HP Pavilion ze2000 laptop.
How do I stop my computer from turning off randomly, or stop it from not turning on at all?
Or, what hardware could be causing the problem?
(1)When I press the power button, the display will turn all gray and then it powers off a second after pressing the button.
(2)A couple days ago, I was able to turn it on, and when I could, it would randomly power off while I'm using it, without warning.
Figured this out so far...
So far, I can guess it's a problem with a loose hardware
because if I hold it a certain way, it won't turn on(1), until maybe if I hold it a different way (upside down, tilted to the side, etc). Or, if it's already on, and I leave it sitting for a while, it stays on... until I pick it up(2).
Thanks for reading this, and many thanks if you have a solution!
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I reformatted my PC a few days ago and since then the monitor keeps shutting down randomly. The screen goes black and message 'no signal detected' appears then screen turns off, although power remains on (monitor power light turns to amber). The pc itself remains on and running - it doesn't shut down. I then have to shut down and turn pc back on manually.
Last night when watching a video file, screen blacked out and shut down. The audio of the video file also crashed so I assume it caused a problem to the pc? I'm not sure. If it didn't, surely the audio would continue.
The monitor is running of the onboard graphics card (motherboard) and bios setting is set as 'onboard VGA enabled' - my graphics card doesn't work and haven't had time to replace yet. My monitor has been running off the onboard VGA for a while now without any problems until I did the reformat.
I have checked cables and heating and can't find the problem. Please help!
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Model: HP Pavillion 15 ak007txOriginal OS: FREE DOSCurrent OS: Windows 10 64 bit Problem: I tried to update the BIOS using this file:Released:2016-07-05File name: sp76335.exeVersion F.80It gave me a Blue Screen of Death and the computer restarted. After restarting I only get a blank screen, the fan also does not turn on, there's no text and no way to access the BIOS nor the boot menu.The Caps Lock led does not blink but the power button blinks every 2 seconds indefinitely,every time the light goes off a click sound is heard from my laptop. This, according to HP, suggests a BIOS Corruption Failure. What I've tried:I have removed the battery and tried to perform the hard reset procedure but that does not help.The only progres that i have had is that i tried the windows logo+b button and now the blinking stops and the power button stays on that too indefinitely.i have tried this method many times but to no avail. I also tried creating a usb bios recovery as mentioned by HP and tried the windows logo + B button combination but still nothing has happened.I hold the windows logo + B, then turn on the computer. Nothing happens. I have tried holding them for different lengths of time, there's no beeps, no text on the screen, nothing. Please help me out,What am I missing?More replies
Basically what the title says. I have my power options for my monitor timeout set to never turn off. It's a desktop, and I think I can trace the problem to a certain program. I have Arcsoft Totalmedia Theatre installed for playing BluRay movies and when I run it, it changes the display options back to Windows Vista Basic. It would seem that the power option changes itself back after I close this program and Vista goes back to Aero mode.
Any ideas what I could do to fix this? I use the program a lot and I absolutely hate turning my monitors back on.
I would remove Arcsoft Total media Theatre, then reset Vista, defragment, and reboot, then reinstall ArcSoft TotalMedia Theatre, and see if it will behave next time.
i have a computer that when you plug the power cord into the powersupply it turns on.
I removed all the connectors for the PS, HD, and any others that connect to the front panel, and the computer still comes on once you plug in the power cord.
Bad Mobo? or Bad PS?
It could just be a BIOS setting on the motherboard. See if there is some type of power-up option in one of the BIOS configuration screens.
To be clear, my PC turns on and seems to run exactly as it should, so this is possibly more of a cosmetic/superficial issue. The little light located on the power button no longer lights up when the PC is powered on. Strangely, the light still blinks on and off as it should when the PC is in sleep mode, so the light still has some functionality.My PC is only a couple of months old, so I'm just a little concerned that this could be a sign of things to come. I hope that other components don't start failing on me.Does anyone here have any possible explanations?Thanks.More replies
My roommate tried to "fix" his PC but god knows he doesn't know crap. The PC acts like it is going to turn on, but the light on the front of the tower does not light up, nor does the display. The light on the motherboard is solid green, and he is still able to charge a phone through the PC, so I'm guessing the power supply is good if it can do all of this. At this point I am at a loss because I'm normally very good with this stuff, any suggestions? and I don't believe it's the video card.More replies
Whenever I open my laptop and it is plugged into the power source, the screen display does not turn on. When I unplug it, it automatically turns on. It does not matter what the battery percentage is. I have not recently made any changes to my display settings. It seems like everything is working in reverse. Does anyone know a way I can fix this? Thank you in advance.More replies
Hey i have a acer aspire 3000 i just got it from some relatives but when i turn it on its comes to life but not fully it doesnt have any booting beeps and the screen stays black not even a flash ive tried using linux and stuff but still nothing im desperate to get this working its my first laptop unlike all my desktops lol anyone have any ideas of whats causing it to do this? ive also tried plugging it into another monitor from its external plug and it apears its giving a signal cause its all a black screen as well untill i unplug it then the monitor says no signal and flashes(external monitor) please help me please lol im desperate
I'm just wondering if this is something quite basic. Please try the following:
Remove the Power Adaptor
Remove the Battery
Remove any other external devices (ie USB devices)
Hold down the ON button for 30 seconds
Then put the Power Adaptor in ONLY
Turn on the Power at the wall (just in case!)
Turn on the computer
If that works please reply (to this thread)
When i try and connect the 4 prong power source to the motherboard, the fans and lights quickly flash and stop spinning after about 1/4 of a turn.
When i disconnect the 4prong power cable, and only leave the larger power cable in, the pc turns on like normal and stays on, but displays no picture on the monitor and also the mouse doesnt light up?
Am i right in thinking that the processor has broken? and that the pc needs the 4prong power source to function properly?
You should have to have all of them plugged in. Did you miss another power connection on your mobo that gives power to the CPU?
I have a Dell Inspiron 530 (desktop) with Vista Home Premium. Until the other day, when I pushed the power button to start the PC, it turned blue and the PC went through the boot-up process. Now, it turns yellow and nothing happens unless I do more. So I push and hold the power button until it turns off. Then, I push the button a bit more strongly and it turns blue and boots.
My first thought was that the power switch for this 2008 PC is getting old and that I may become unable to boot at all. So I have decided to just let it go into sleep mode for now rather than turning it off for the day.
Any ideas on solving the yellow light issue?
It's an error indicator (not a failing switch).
Depending on the model, there may be other error indicators as well. In any case, q quick search found this: Inspiron 530 steady amber power light. - General Hardware - Desktop - Dell Community
Hi, My battery seems to hold a charge very well. However, the problem is when I try to move my laptop on battery power; it suddnely turns off. It also shuts down when jostled or bumped. The battery is great when the laptop is stationary. I noticed this problem when I move from one class to another: The Aspire V works great during class, but the moment I shut it and put it in my backpack it shurts down and I need to reboot it for the next class. The laptop is great when it is plugged in. This seems like a hardware issue but I don't know what to do. Thanks for your help!More replies
Hey guys. The PC I'm on right now has been turning itself off randomly when I am using it. When it does this the power light is still showing, mouse is still lit up usb sytick still lit up etc.
What could be the cause of this and how can I fix this??
Is your computer going into hibernation and are your temps OK?6 more replies
Well my computer (gateway gt5662) has been working great the past 2 years but all went down 3 days ago i turned off my computer (Doing a normal shutdown) unplugged the cables and all the others and left to goto my dads house so me and my friend were bringing all the parts to my dads car when we got to his house i plugged it in straight away fans started blowing i was all like wtf... and the blue power button was not lighting up about 300 unplugs and replugs it lit up then crashed about 20 more clicks turned on i went into bios eveyrthing seemed normal i just said to put on fail safe i did that my comp finally turns on then about 3hrs later it dies again.... I've seen lots of people with this problem i just don't fell like buying a new comp when there could be an easy fix
It might be the power supply, a lot of the Gateway and eMachine computers have problematic power supplies. See if you can borrow a power supply, say from anther computer, and try it.
OS: Windows 10 x64
Original OS: Windows 7 x64
Neither OEM nor retail - it's the free Windows 10 update
Age of system: 4 years
Age of OS installation: 16 days
· CPU: Intel® Core i7-2600 CPU @ 3.40GHz, 3701 Mhz
· Video Card: Intel HD Graphics
· MotherBoard - H67MA-USB3-B3
· Power Supply - Delta, 400W
· System Manufacturer: ZT Affinity
· Exact model number: 7624Mi
· Laptop or Desktop? Desktop
I had no problems whatsoever when I had Windows 7. However, after upgrading to Windows 10, I've gotten several BSOD crashes. I think I have a general idea of what's happening, but not why.
As well as I can figure, my computer seems to be crashing after going idle for a few minutes. I looked up "windows 10 bsod after going idle" on Google and found lots of threads that seem to describe the same issue, but I'll explain anyway in case there are any hints I'm not noticing.
I originally had the power saving settings set to turn the monitor off after 5 minutes and put the computer to sleep after 20. After the monitor turns off, the HD light shows the HD is being accessed heavily (because of automatic maintenance tasks?). But after a few minutes the light stops flickering and just stays on constantly. If I jiggle the mouse to turn the monitor back on, the screen is either blank or frozen, the mouse cursor is the spinning wheel for a while (I can move it around but that's all), I can't start Task Manager or anything, and then I get a BSOD.
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Hello, I'm new to these forums. I think I'm in the right area, if not I'm really sorry.
My problem is my pc won't turn on. One early morning it was already running, just fine running the scheduled virus scanner. Around noon when I came back to check on it, there was no video and I had to force it to power down/reset by holding down the power switch. After that, it wouldn't show any sign of life.. none at all, no noise, no crackle, no smoke or fire, or smell.. until just recently.
I did a number of tests already. This is what (I think) I've found out.
It does not seem the PSU is the culprit.
I brought the PSU to a shop and asked them to check it for me.. they said it was fine.
It worked in my friend's computer, which is identical stock-wise (mine only has a different PSU and one more RAM card)
Taking the stock PSU from my friend's PC and inserting it in mine did not boot up my PC
The red and black wires on the power switch is okay on continuity. This is proven with the next thing.
The computer came to life! Or I thought it did. Unplugging ONLY the P4 molex connector allows the PSU to turn on, where it was not before. There is no video however, and it doesn't seem like anything else turns on. Testing that connector, I get 12V which seems right.
This connector, when disconnected, keeps my PSU from powering on.
I've reset the BIOS on my mobo and the canisters on it look alright. After this, I'm not sure what else ... Read more
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After upgrading from Windows 8.1 to Windows 10, the screen turns black when the power cord is attached after receiving a Low Battery notice. Also, if the cord is attached when the PC is turned on, the screen goes black after the HP logo appears.More replies
Hi, I am having a problem with my power/battery on my Envy ultrabook 4. 1st of all the battery is at 84% and it says it is not charging. as soon as I disconnect the power cord it turns the laptop off completely. i have ran a battery test within the HP Support assistance and it passed that test. I have also looked and fiddled with the power options and pwer services and i am still getting the same issue. The laptop is out of warranty. can someone hekp with this please?More replies