Laptop screen turns off during a rotation to 90 degrees. OK, less than 90.

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  Hello world

  I got a new acer laptop with windows 8 last week. Today, there was a small system update that requires a restart of the system to apply the updates. So I restarted my laptop, but I have not seen any sign of update 5 minutes (maybe my internet connection is slow, I don't know...) So (stupidly), I decided to manually cut my laptop and maybe he would return to his State to not update so I might update later. But now the display lights. I can hear the fan working and lights are turning, etc. But I don't see anything. Please help me.

  You are amazing for the quick response. Seriously. I got to the store and they said it had nothing to do with the update or turn off the power. It is the LCD LED screen. It was defective, and I got a new free of charge. Thanks again

• the phone screen turns off during a call... No control over the phone

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  Do you have a case on your phone? It seems that the proximity sensor is processing the phone as if it were close to your face. A case or a screen protector can cause problems if it includes the proximity sensor - near the earpiece.

• Computer DV7-1825dx laptop screen turns off at least connected to the HDMI

  I have a Pavilion dv7-1825dx running Windows Vista Home Premium 64-bit.  The other day, I simply closed the laptop into hibernation.  At the time, it was only connected to a printer and a wireless mouse.  The next day, I opened the laptop and it turned on but the screen stays off.  I shut down the computer by holding the power button and then turned back on.  The screen appeared and asked me if I wanted to start Windows normally.  Then, I got the loading screen for Windows.  As soon as he was done loading, the screen turns off and the chime sounded for the login screen.  I repeated again than having the same problem.  I typed my password, but the screen stays off.  Because I often hang my computer to our TV via HDMI, I thought I would try it, and that is, both screens lit.  I then disconnected the HDMI cable and the computer screen exploded again.  Plugged into the HDMI and activated.  I went into options for NVIDIA and noticed that there is an analog display with the screen of television and laptop (up to three screens on the list).  I restarted in safe mode, and the screen of the laptop works great.

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  http://www.nvidia.com/object/notebook-Win7-WinVista-64bit-285.62-WHQL-driver.html

  Save the driver on the desktop and install it from there, not in a temporary folder.

  Create a Windows restore point before starting.

  During the installation of the new driver, click on "Custom" and there will be a link to uninstall the old drivers and all of your current settings, this before you install the new driver.

• Laptop screen turns off but the system never sleeps when closed.

  Hello!

  I have a laptop Alienware M14x and quite frequently when I close my laptop, the screen turns off but the system will not. When I reopen it, the screen stays off and the system seems still to go but no matter what I press on, the screen does not turn. To fix it, I just turn it off power then back on the power button. I know that my laptop is still running because the fans are still running and the lights on the front and on the keyboard are lit. I don't know if this is a problem common or not, but it's really annoying.

  Any help would be greatly appreciated! If there are other details that might help, do not hesitate to ask!

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  -S.

  Firstly I find a windows command can tell you if you have something that prevents the mode 'sleep'. Run as administrator command window and use the command: powercfg-query.

  If you have my problem and SRVNET is active, you will see this:

  SYSTEM:
  [DRIVER] \FileSystem\srvnet
  An active remote client recently sent requests for this machine.

  2. to add SRVNET to the exempt list, do the following at the command prompt (EXACTLY as shown below.)  DRIVER MUST be written in capital letters):

  powercfg - requestsoverride DRIVER '\FileSystem\srvnet' system Awaymode

  and for good measure (not sure if necessary but I did anyway)...
  
  powercfg - requestsoverride DRIVER "srvnet' system Awaymode

  3. once all is said and done, it should look like this after you run:

  powercfg - requestsoverride

  [DRIVER]
  \FileSystem\srvnet SYSTEM AWAYMODE
  srvnet SYSTEM AWAYMODE

  4 enjoy again the "sleep mode".

  Credit is to JohnnyN to http://yabb.jriver.com/interact/index.php?topic=79201.0

   

• Computer laptop screen turns off (it returns when the mouse is moved) when the settings say should not

  My laptop screen goes black after a minute, even if I put power to never the brightness options and it stop after ten minutes

  Hello

  Try to run the electrical troubleshooting utility and check.

  Troubleshooting of power allows to solve any problem with the computer's power settings.

  a. press the w key and Windows and type troubleshooting.

  b. press ENTER.

  c. click Show on the left panel.

  d. click Power.

  e. click Next and follow the on-screen instructions to solve the problem using the troubleshooting of power utility.

  Also, try to create a new power plan and check if it makes a difference.

  Go through http://windows.microsoft.com/en-in/windows-8/power-plans-faq

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• Screen turns off during the passage of programs (version 38)

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  I reinstalled 31.7.0 and the problem disappeared. Had tried the betas v.38 and they did the same thing. Very strange and I was about to go to another client, because it was so boring. Party at the moment. Whatever it is, it has to do with v.38.

• Screen turns off during a video session on Sony Bravia TV.

  I have a Windows 7 Home Premium machine. It has Intel DG45ID motherboard with integrated graphics and sound. In use network interface card is Asus PCE - N15-wireless. As a monitor for this system, I use Sony Bravia TV. Its normal resolution is 1920 x 1080. TV is connected with HDMI cable, sound comes from separate computer speakers. This installation of Windows is more than a year now and until very recently it has worked flawlessly. However the screen started having weird outages. System works normally for a while and then all of a sudden comes totally black screen for a second, and after that this system works well again. It seems that this is not a major problem, but in any case, it's annoying to have a black screen during a video session.

  I tried following:
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  I have updated the drivers for graphics cards. It did not help.
  Original title: blinking display

  I uninstalled my previous antivirus software and replaced it with Microsoft Security Essentials. It did not help

  I do not know what causes this behavior, but I have the feeling that there might be software that is changing display resolution to something that TV does not support.

  Issues related to the:
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  So, I unplugged the power cable and all other cables and open the folder. Everything seemed to be in good condition. However, it is computer shelf with micro ATX form and therefore, there is not too much space in the case. HDD and DVD drive are in separate removable metal frame and SATA cables are a little tight. Also drives hard cable has been connected motherboards SATA1 connector, and the DVD player was connected to the SATA0 connector. And end drives seemed to be a little loose. I happened to have a spare cable SATA and cable change new hard drives. I also changed the ends of motherboard, hard drive on connector 0 and DVD 1-connector. Then put evrything together and started the machine. First visited the BIOS configuration settings and reset the defaults. And now, the computer works well again! I don't know what really made the tour. Disks hard SATA-cable was perhaps wrong.

  Thank you for your consideration. Good bye. Pekka.

• How to set the amount of time before the screen turns off during the slow activity

  Adjust the idle time before the screen saver stops

  Right click on the desktop | Customize | Screen saver | Change the power settings.
   

• 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

• Satellite L350 - display turns off during startup

  My screen laptop L350 itself turns off during startup after posting normally for about 2 seconds. It is possible to get the display back to normal if you go to sleep and then wake, but the new screen only stays on for about 2 seconds. This makes it almost impossible running the diagnostics.

  Does anyone have an idea what might happen?

  Hello

  Have you tried an external monitor?

  Perhaps the internal display is affected and needs to be replaced

• My computer turns off during an update to windows xp and now windows xp will not load.

  My computer turns off during an update to windows xp and now windows xp will not load.  It gives me the option of last known good configuration and safe mode startup and normal startup, but it just goes back to the loading screen then flashes a blue error screen then back to display boot options.  I don't have a recovery disc as the laptop does not have a CD-ROM drive or a floppy drive.  I have the product key, but I don't know where or how repair the operating system.

  Contact the manufacturer of your laptop as there must be a way to restore the computer. There may be a hidden restore partition.

• Expansion of the files is at 27% and then my screen turns off? : s

  Hi all, I read the other thread on this subject on the website, but as usual the problem I have is simply a little more boring, I would like to re-Morphix vista compeltely but in order to do so I obviously need to go through this process. As the title says, when he reached 27% on the expansion of the files after the first reboot, it goes no further, then after awhile my screen turns off. IM typing this text from my laptop at the moment in the hope that all of a sudden my screen will restart and it will continue, but I doubt it very much.

  I understand more information may be needed to help me then please just ask. Thank you.

  P.s. This problem during one accurs installation from the cd rather than boot. When I try to boot from the drive and runing installing it, my screen turns off agan normally just after entering the cdkey for vista.

  I have no idea why this is happening, but if I have the sort I would be very very happy :)

  EDIT: A little later and the screen is back on, sound saying "Please wait a moment while windows prepares to start for the first time" then after that, there are a lot of points and moe points keep coming (etc.) I hope it's a good thing: S

  Hello

  1. are you able to boot to the desktop now?
  2 How much RAM you have in your computer?

  If you are unable to boot to the desktop, then unplug all external devices and try to install windows again.

  If the installation fails again, then start in the system recovery options, and run the Windows memory diagnostic tool.

  Refer to this link for help:
  http://Windows.Microsoft.com/en-us/Windows-Vista/what-are-the-system-recovery-options-in-Windows-Vista

  Kind regards
  Afzal Taher-Microsoft Support.
  Visit our Microsoft answers feedback Forum and let us know what you think.

• 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.

  Can anyone help I can't really afford a new laptop at the moment

  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 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