U2913WM screen turn off randomly

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  So, this Christmas I was very happy to get this laptop and it costs $600. Overall, this is a laptop in circulation, in the way that the graphics could be better and the sound quality of the speakers is not as good as I expected to be. Anyway, back to my question. I was using the laptop computer throughout the day, and so far, everything works normally. However, sometimes, randomly; without notice, the screen goes black and it's basically freezing. This happened only once while I was typing and once when I was watching a video. I have been active both times where it turns off and the battery died never imminent when it does. When the screen is frozen, I can't do anything with it; just turn it off. And to give you closure, I tried to turn on/off; the backlit keyboard no changes whatsoever and I also tried pressing the caps lock shift key to find a frequency; and, as only presumed, no led light, nothing. As I said, when these breaks occur, I am very active and the battery is charged. If it helps, I did not experience WHILE the laptop was in charge. It's a shame that this one portable grand has a simple flaw that could probably be easily resolved.

  Thanks for listening,

  Martine

  You are a gift from heaven. Very useful information. Thank you so much.

  Which brings me to my last question; It is mentioned in the document, restart manually the computer with the power button when the shutdowns occur due to overheating, cannot present the image on the screen, etc. I was wondering if manually restart the PC this manner likely to all damage or damage the PC to be slower in the future.

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• MacBook pro screen turns off randomly?

  My 15 inch Macbook Pro 13 (obtained in new end 14 h & B, started using it at the beginning of the 15) has a screen which turns off at random (dim backlight is - I can see a slight difference when I actually turn off the laptop), in addition to the programs (audio abruptly stops, etc.). The computer is still on 'on' (Hum, backlight on) and it will overheat after a bit. I have to hold the power to restart. Resolutions of potential problems?

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  1. It happens in bursts, which happens once and if I do the reboot thing and continue to use it, it will probably happen again in about 10 minutes, and if I continue to do, at some point it will extinguish almost immediately after I connect (but never before!...)
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  3. Seems to happen more often on the recharge of battery/no lower, but has recently been happening sometimes at 100%/plugged in.
  4. It is probably the material - I 10.9 update (question began, then like 2 months ago) to 10.11 and issue continue to occur.
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  6. He has been doing worse and worse - more frequently and (as mentioned) to high battery %s. Now I can almost guarantee an ooccurrence once every 3-4 hours of use.
  7. No, turning and the new does not help.

  Any help would be appreciated! Thank you: c

  Reset the PRAM.  http://support.Apple.com/kb/PH18761

  Reset the SMC. Choose the method for "on Mac Laptops with non-removable battery.

  https://support.Apple.com/en-us/HT201295

• Equium A200 - screen turns off

  Hi, I'm having a problem with my Toshiba laptop, the screen turns off randomly and the computer still seems to work, but when I use a VGA cable to connect to a TV it does not display anything.

  Here are pictures of when it fires
  http://Tinypic.com/r/vr9d7d/7 yellow on the disc tray is turned on
  http://Tinypic.com/r/2d9poya/7 that the front turned on lights and computer sounds like its operation.

  This led me to believe it's a hardware problem, but when I turn on the computer in Mode safe it never turns off. I also got the fixed ups this year because the screen was losing power.

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  Hi David,

  It's a little confusing, it doesn't always happen when you shut down the computer, or just sometimes?
  What do you do to get rid of this? Always remove the battery and the AC adapter or what exactly?

  I think that it s a hardware malfunction, usually has nothing to do with the software. What you can try is a BIOS update from the official website of Toshiba.

• Satellite A210 - 17L - screen turns off

  Hello people,

  I have a similar problem to [http://forums.computers.toshiba-europe.com/forums/thread.jspa?threadID=61255&tstart=15], screen turns off by itself randomly, but backlight remains lit and laptop always seems to work (judging by fan). This started after upgrading Vista to Windows 7 (new installation), there was no problem before. I tried to update the display driver, first ATI Catalyst, then Toshiba official one, the customer pays less often, but still doesn't work, it's nice embarrassing ;) It occurs regardless if the laptop is used or just slowed down and is not caused by overheating or saving energy, also cell is generally connected with mounted battery.

  I have the last opportunity to go and update the BIOS, but I'm in fear of bricking the thing, so he would try as a last resort.

  Any idea guys?

  Thank you

  Hello

  There is an easy way to solve this problem: connect an external monitor and check what happens. If everything is ok on the external monitor installation (Windows) and internal monitor are ok, the problem must be internal monitor itself.

  If it s the monitor itself it s inverter FL, LCD cable or LCD itself. That s is not easy to say on this virtual path for your laptop needs to be checked to an authorized service provider. Guys can make an accurate diagnosis.

• Equium A210-17I turn off randomly

  Hello

  My laptop is a little more than two years now. Since just after Christmas there now randomly turned off itself several times. Basically the screen turns off, standby-led is orange regular and the hard drive light flashes very quickly. Even when it is plugged in, the cord and battery supply turns off lights. To re - start the computer, I have to turn the power off then remove the battery and it starts normally after that (usually propose a SafeMode as a startup option).

  Sometimes the laptop was warm enough, but the last time he did not feel too (and comes to be browsing the internet). The first, some times even if I had just watched a DVD / was something the iplayer streaming and it was nice and warm. I ordered a cooling with built-in fans support where it is overheating, but it happened when on my knees too, so I'm really not block all of the fans.

  I just thought that I would ask here in case the lights were any sort of way to identify the problem, or if anyone else had a similar problem. As I say it still works well most of the time and it only did about 5 or 6 times in the last month and a half, but I'm worried still cause problems and so would work it out!

  Any help much appreciated!

  Hello

  If you have the replaced cooling fans, but have you also renewed the thermal grease? This should also be done sometimes and if your laptop is still 2 years old, it could be the problem of this stop randomly.
  Check this box!

  Otherwise, I think that he associated material s and maybe the motherboard, CPU, or RAM is the cause but your laptop should be checked by a technician of the laptop.

• Access code is lost as soon as the screen turns off

  When I turn my wrist after that my Apple Watch screen exploded, I need to enter the access code. I turn on the wrist, the screen turns off, I turn back, screen lights up, I need to re-enter the password. And so on and so forth. The watch does not maintain the code.

  I am white white, is not dense hairs on my wrist, no tattoos and I wear the watch very well on my skin.

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  Make sure the wrist detection is enabled:

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• iPhone turns off randomly

  Hello

  I got an iPhone 5S for about a year and a half and, for the most part, it was a great phone for me. Yesterday, it turns off randomly every few hours. It already happened, and usually stops the next day. However, it was not the case this time. All day today, it would be random and often turned off and won't turn back on unless it is plugged or I hold all the buttons. In addition, the percentages of battery were in every sense. Sometimes, when turned back on, it will be 100% even it it has low battery symbol flash before the apple logo, as it is powered. About 10 minutes, however, he turned on and says that it is 5%. I'm sitting here watching and it has not extinguished since and has charged up to 11%. I use third-party chargers. I only used a up to the earlier today, when I remembered, I got another loader (which is also a third party). So I went to that one, but I don't think it makes a difference.

  It's now about 2 hours. My phone was plugged in and 100% for most of the time. No problems. Then I disconnected and had it for about 2 minutes, works great until I put my case back on. He then turns off. I was able to turn it back on, but it then immediately off again. I plugged and I can't turn it on.

  Any ideas as to what could be the problem? And more importantly, a solution?

  Sorry this is so long and complicated. I will answer questions about my unusual situation if it helps solve the problem.

  Thank you!

  Looks like your battery is perhaps go wrong

  Contact Apple using the link at the top of this page support

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• Satellite A200 - screen turns off without reason

  I have a Satellite A200-E530D on Windows Vista Home Premium. For a month, I had something strange happening on my computer, shortly after the start, the screen turns off. without good reason! the only option I have is hard to system boot and everythings... Although a few times after the restart he still went.

  I tried to upgrade to the last poster of drivers (I have an Nvidia Geforce Graphics card 7300 Go with 128 MB of VRAM)

  Another weird thing, Vista SP1 does not install on my machine. tried to uninstall my Anti virus, but that did not help either one.

  Can anyone shed light on my dark screen?

  Hello!

  You have the same problem on an external monitor?
  I m not sure if it s a display problem, mother or software card

  Do you have what display driver installed? You have downloaded the driver from the Web from Toshiba site?
  http://EU.computers.Toshiba-Europe.com-online decision-making supported Downloads & => Download drivers

  Good bye

• Satellite A30-414 turn off randomly

  Hi, I'm new here. I own this Satellite A30-414. It works well, but it turns off randomly. I explain.

  I might use it for non-stop days, it works well, but sometimes it empties and turns off. Then it always turns on the second attempt. I mean, after the stop, I turn it on, I see the MESSAGE, then it turns off again. The second time I turn it on it goes OK and starts Windows XP Pro SP3. There is no particular action, I do it turns off, it can happen any application at any time. As I said, it can stay for days, connected to the internet via wifi or lan, download P2P stuff, no problem not turn off.

  I thought it was the temperature because it's warm enough, so I run it on a laptop computer have lower airflow, not at all, it turns off randomly anyway. Maybe I'm thniking more heating unsoldered some brazing under BGA chips, so it might need a redistribution of some chips, maybe the graphics chip

  Can you help me please?

  Thanx
  Satiropan

  Hi satiropan,

  > I thought it was the temperature because it's warm enough, so I run it on a laptop computer have lower airflow, not at all, it turns off randomly anyway.
  Such an external Notebook Cooler will not help you solve this problem. The internal cooling fan is designed and tested for this laptop and everything will work perfectly even on high usage. External cooling is not necessary.

  It's old enough laptop model, so I imagine that a lot of dust blocking the cooling fan. Therefore, clean it with a jet of compressed air to blow the dust from the cooling fans. The exact procedure is described here:
  [How to clean a Toshiba laptop cooling system? | http://forums.computers.toshiba-europe.com/forums/ann.jspa?annID=40]

  I hope that it helps :)

• Satellite A100 - 784 PSAANE - screen turns off automatically

  Hi friends,

  I have a Toshiba Satellite A100 - 784 PSAANE with windows visa Home Basic edition.
  Now for 15-20 days I am facing a strange problem. The screen of the laptop emits a sometimes (not necessarily every time) and then when the frequency increases the display turns off automatically!
  Then I must Hibernate or he put laptop to sleep to find again the screen... Seriously, I don't understand the problem.

  Please help me.
  Thanks in advance

  Hi Julie,.

  It sounds as if something is harming your graphics driver causing the display to turn off. If the problem occurs only when you use certain applications or only started after installing a new application you may need to restore your system to a restore point before new applications have been installed. As a test, you can try to start your system in safe mode and see if the problem persists.

  I also recommend that you re-install your graphics drivers to see if it improves the problem.

  Other possibilities are that your graphics chip is a failure or overheating causing this problem in which case you have to return your laptop to a Service approved for the additional diagnostic agent.

  My last thought is that you may have a problem with the inverter FL (the component that provides the lighting of your LCD screen). Check, when the screen turns off, if you can still see a residual image on the screen. If yes then the FL inverter is definitely at fault.

  Kind regards

• Screen turns off when working DC but Portege R500 unpluge

  Hi forum.

  Just bought laptop Portege R500 PPR50E-04x048en.
  When I start the PC (BIOS is set to default) when using battery everything works fine.
  When I unplug the power cord, the screen turns off. I plug it back, the screen is still off!

  Any ideas?
  FN + F5 works, but does not help.
  FN + F1 don't see it's something.

  Great!
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• Equium A20 fell and the screen turns off always

  Hi, I was using my satellite A20 long (4 years). Never had any problems. Recently he fell and the screen turns off always.

  I can see the toshiba logo and the windows logo also when starting, and even I can enter the BIOS and change the boot order too... but as soon as windows load screen is black. I don't understand

  Anyone with the solution?

  Thanks in advance...

  Hello

  > but as soon as windows load screen is black. I can t understand
  This means that the display output has accidentally changed to an external.

  Have you checked if something would be visible on the second external monitor?
  Select this check box.

  In addition I advise to use the FN + F5 keys to check if you can switch the output back to the internal display.

• Gigaframe L81 - after 2-3 seconds, the LCD screen turns off

  Hello!

  I think, I missconfigurated my camera... I put the automatic light (auto light) options, then the LCD is turned off. OK, its light of day here, but how can she Cook?

  And - perhaps because of the thing said? -its LCD screen turns off every time, when I push the power on button. I'm tired of using the reset switch, but she has - at least, in the LCD - no effect.

  Device is reset, then lights up the screen, I see him starting, I can touch control "buttons" on the right side (I can see the blue lights), but after only 2-3 seconds, the LCD display turns off again.

  Although I can do anything on my camera - attach PC files, copy or dele (ordered from Windows) etc. I just don't see anything in the LCD screen.

  What's wrong?

  If it still does not work after resetting it, then it may be a hardware problem.

  I think that you will need for repair/replacement.

• Satellite A200 - turns off randomly

  My Satellite A200 turns off randomly, I don't know if it is the power supply or 32 file system. I have re-installed Windows Vista 32-bit. and the problem still persists.

  Would that my adapter or power suply?

  Your laptop may turn off due to overheating. Before you start with your problem, did you laptop computer cleaning?

  http://forums.computers.Toshiba-Europe.com/forums/Ann.jspa?annID=40