Satellite U400-112 - opening of the screen turns off the computer

Similar Questions

• Satellite A500-1F7 - after Toshiba logo screen turns off completely

  Hello! C:

  Does not start my Satellite A500-1F7 up more - when I try to turn it on, the Toshiba logo appears, but a few seconds later, the screen is completely blank. If I press F2, while the logo is displayed on the screen, the Setup menu opens. F12 also works well.

  At first I thought that my computer laptop just needs a battery new, since she had been asking me to change it for a while and directed by the battery was out. Now I got a new battery - still does not work.
  If anyone has an idea, what could be the reason or what I could do to fix it please help me!
  Unfortunately, I'm a total noob to computer.

  Thank you for taking the time to read all this!

  Oh my god!
  * Update: * the suddenly turned on CPU fan, so I decided to wait and see. After about an hour, a loading bar and "© Microsoft Corporation" appeared on the screen. Also, my laptop is making noises Eman cry very acute. And now, another 37 minutes later, it seems to be back to normal.
  * PATIENCE DID THE TRICK! *

• Satellite U400-112 - WoW problems and the image is not good

  Hello!

  My laptop is Satellite U400-112 and matching video Intel X 3100.

  When I play in openGL, 3D graphics on minimum and the image quality are not good. The same situation with Direct3D even worse. I have a guess - the game not installed, I copied the folder with the game on another computer, maybe I need to reinstall? I installed the latest drivers for the video of the official website of Intel.

  Maybe someone have the same problem and can help me to solve it.

  Hello

  This only happens on the world of Warcraft or in other games too?

  I'm a bit confused because you have set the minimum graphics and then you wrote that the photo isn't good in my opinion that's normal as the photo isn't good, if you play on minimum graphics settings.
  Maybe you can post a screenshot screen or something else.

  You also need to update DirectX version on your laptop that you can find on the Microsoft Web site.

• Can't use the product key to install Vista on my Satellite U400-112

  HI, GOOD DAY

  I BOUGHT TOSHIBA SATELLITE U400-112, WINDOWS VISTA, I FORMATTED MY COMPUTER LAPTOP THEN I INSTALL WINDOWS VISTA, BUT WHEN I INTRED PRODUCT KEY (THAT OF THE LAPTP THUMBNAIL), A MESSAGE WILL APPEAR AND SAY THE P K IS NOT VALID!

  ALSO, MY WINDOWS VISA IS A VISTA ORIGENAL CD COPY, IT CAN BE RENEWED BUT DOES ' T ACCEPT MY LAPTOP PRODUCT KEY!

  WAIT FOR HELP, THANK YOU.

  Thank you for this return of experience and the posted answer! :)

  Good day!

• Satellite 1800 - 752S - the screen turns off

  Hello world.
  I have a satellite 1800 - 752S.
  Since an ew months ithas a weird problem: the screen turns off. If I press and release the button the lid on what it is, but after that turns off again quickly. OT goes off sometimes immediately, sometimes after a few minutes, or even hours. Sometimes it provides be when I run out of battery and bothers me on AC, sometimes against. It works fine, after I turn sleep or hibernation several times, and after a reboot, it bothers me. I've updated his BIOS for the lates on this site, which would not help. I guess it's a hardware problem, because it's the same problem under Linux, and I tried to install different versions of drivers and windows (not only the one of the recovery CD). Anyone have the same problem before. Any help will be appreciated.
  Thank you very much
  Roman

  Hello

  I think you're right, it's a hardware problem. But to be sure, try connecting an external monitor. If it works without problem while laptops, screen turns off, then it must be a hardware failure.

  I guess it's a problem with the FL inverter. You have to give your machine a service partner Toshiba for repair.

  Good bye

• Screen turns off when the Satellite A45-S250 is moved in the direction of less

  Hello.

  I have a satellite A45-S250. I had no previous problem with this machine. However, when the computer is running too long, or it is moved in the slightest way the screen turns off. I don't even have to type very slowly - or I lose the screen.

  But also, as I have said - sometimes I won't even be near the computer and the screen turns off. When I lose the screen if the light shines on it - I can see, it's always VERY fair Sun. Generally, it will come if I use the FN + F5 button.

  I don't know if it is a screen problem or a connection problem. It occurs with increased frequency. Any suggestion would be appreciated.

  Thank you

  Mindylea1

  Hello

  From your description, I assume FL converter is defective and must be replaced. FL inverter is responsible for the background light and the typical symptom for faulty FL inverter is dimming or blinking display.

• Equium A100 - screen turns off when I open the lid completely

  I recently had a problem with my Equium A100, as when I open the lid fully, the screen turns off.

  However, when the half open, the screen is completely visible.

  I have attempted to open the screen and can not see loose cables to my knowledge.

  Any help on how to solve the problem would be appreciated.

  I agree with Akuma. It sounds like a hardware problem and probably the contact loses when you open the lid.
  The cable screen should be checked and probably replaced.

• Satellite U400-112 - new graphics driver (Mobile Intel 965 Express Chipset)

  Hello
  I found the new driver for the Mobile Intel 965 Express Chipset (driver 15.11.3.1576) on the website of intel, but I can't install it because it's not original Toshiba.
  I'm doing this because we're on the website of toshiba is pilot about a year.

  Does anyone have an idea how to install the latest driver for my laptop Satellite U400-112?

  Thank you

  Hello

  Generally, you can install the drivers Toshiba not only at your own risk.
  So if something will go wrong because of drivers Toshiba not then your warranty does not cover this.
  So this was a brief info about drivers not Toshiba.

  Now how do I install the driver;
  You can do so from the Device Manager. Go to the Device Manager. Choose the graphics card and to update the driver. Then a new window should open. Then, choose the Advanced installation procedure. Then choose don't search. I will choose the driver. Then point to the new Intel driver downloaded and applied.

  Welcome them

• Can satellite U400-112 - I switch to Windows 8

  Can I upgrade my Satellite U400-112 Win8?
  I have 4 GB of RAM and today I am running win7 Ultimate 64-bit

  Thank you

  Hello

  Visit http://eu.computers.toshiba-europe.com/innovation/generic/windows8-message and that compatibility of Toshiba with the list of all matrix them currently supported models of laptops.

• Satellite U400 - 112 (PSU40E) - Safe BIOS upgrade - SOLUTION

  Dear all,

  Trying since long upgrade for the bios of my laptop favorite... Toshiba Satellite U400-112 (PSU40E)
  I have Windows 7 Ultimate (64-bit) English and BIOS version 4.00(until yesterday).
  The problem was that, in windows 7 (32 & 64 bit), the tool flash never started the process of update due to several incompatibilities.
  There is a solution (in fact a workaround solution) to be honest and works 100%!

  My solution is:

  (A) download the latest bios upgrade version appropriate for your laptop, save it (tomake it is easier in the root of the C:\ drive) and unpack it in a temporary folder (for example: bios).

  (B) use the Hiren's Boot CD a real support from a USB or CD (download and burn a CD or follow the process of CD copy on a USB key).

  (C) boot the laptop from the CD or USB flash and in Hiren's Boot Menu, select the version of mini Windows XP.

  (D) allow completely Windows XP startup and then run the tool to update the bios flash from the temporary folder. The update procedure make it exactly as it is described in the manual of the bios update. (If you are not experienced)

  (E) it will update the bios, and then he stops himself. Then you can start normally your operating system, remove any CD or USB key mounted on it.

  I hope you find it helpful and convenient.

  Best regards

  Ioannis

  To be honest I updated the BIOS on my U400 (running Win 7 32 bit), A210 (Vista) and Tecra A10 (Win 7 64 bit) using the victory as the BIOS version and never had any problems in running the tool
  Anyway thanks for sharing your knowledge with the community

• 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 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

• Re: Satellite U400-112 - BIOS update error

  Hello

  I have a Satellite U400-112 with Windows 7-64 bit OS. I can't upgrade my system v4.00 to v4.70 since windows or DOS.

  Specifically, when the upgrade starts according to the file and then check it stucks without any progress. This error means the two versions (DOS & Windows).
  I have a strong feeling that is a corrupted bios file. If someone can justify my feeling or a good file BIOS it is asked to answer.

  Thank you in advance,

  Ioannis

  Hey Buddy,

  Update the BIOS of BACK is not possible because the updates are only based on the Windows.
  In any case, what update BIOS error that you get exactly?

  If you try to update, make sure that the value added package is installed. That s necessary for the program to update the BIOS.

  But why do you want to update? Normally it of not necessary if your system works ok.

• Audio driver does not work on Satellite U400-112 with Vista 64-bit Buss

  Hello

  I installed Win Vista Buss. 64-bit on my Toshiba Satellite U400-112 but the original driver for the Toshiba site does not work properly, honestly does not at all. The only driver that works is a winner. Vista driver but when I plugged in her headphones just got pregnant shape, but there is no sound in headphones.

  Can someone help me, please?

  Hello!

  I have a Satellite U400 with Windows Vista 64 bit also, and I used the driver on the Toshiba site (Conexant 4.36.7.0).
  It works without problems, I can hear sounds with the speakers and headphones.

  Maybe you have an old BIOS. After the installation of Windows Vista, I made an update of the BIOS so try that too.
  The BIOS you can find also on the Toshiba site.

  Good bye

• 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.