Screen becomes black after being left idle only recourse is to turn off the power

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  > and clean any dust
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  Original title: programs network networking Internet site Internet Site Web Web Site URL of the network

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  ·         Have you checked the problem in safe mode?

  ·         What version of Windows operating system is installed on the computer?

  Try the following.

  Method 1: Start the computer in safe mode and see if the problem persists. Report of the results.

  Start your computer in safe mode

  Method 2: You can run the Microsoft Safety Scanner to search for infection by the virus. Check out the following link.

  Microsoft Safety Scanner - free online tool for PC health and safety

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  Fear you must contact Dell technical support as seems to be a hardware problem.

  Dell support link
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  Thanks and greetings

  Ajay K

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  Visit our Microsoft answers feedback Forum and let us know what you think.

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  After that start monitor/screen becomes black with visible vertical lines. Move the mouse shows an activity going on behind the disorder. My son says video card?

  Hi Melissa,

  ·         Since when are you facing this problem?

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  Step 2: Connect another monitor to the computer and see if the problem persists.

• Screen goes black after 15 minutes?

  Hello

  I plugged my Compaq 420 on my HD TV via a VGA cable.

  Now, I love watching videos of youtube on my HD TV.

  However, the screen goes black after about 15 minutes. So I have to move my mouse to bring up the screen again.

  I thought it was the standby screen so I changed the setting to 60 minutes, but still the screen goes black after 15 minutes of watching the video.

  If I move the mouse whenever a whilte (entry reachs 15 minutes) the screen becomes black ever so I move the mouse every time some time when I look at something more than the 15 minutes. but I don't want to get up from the couch every 10 minutes so please help change me the setting so that the screen is not black.

  In Control Panel > options, click choose when turn off the displayof power "on the left side of the screen and changing the settings Never to"on battery"and"Plugged in"

  

• y510p screen stays black after waking up from standby or hibernation

  Seems that since the latest graphics drivers NVIDIA update (I'm not 100% sure on this subject, but I think that this is the case), my screen remains black at being woken up from sleep or hibernation. I know it's on, and what is not a matter of the computer is slow, because it is not and even if it were, leaving for several minutes and it remains empty and the power button and keyboard and everything comes on and it starts to heat up to the top, so I know it's something. Hit the FN - F2 for the backlight does nothing, so I don't think that is the question. The only way to solve it is to hold down the power button / stop and reboot, which pisses me off because sometimes I have a large upward job and am forced to lose. Anyone else see this problem? Could it be related to new graphics drivers, or is this something worse and related material? My screen looks OK when it comes to everything else.

  Thank you!

  Mod edit: Please keep in mind that these forums are accessible by people of all ages. Blasphemy and the attempt of profanity by bypassing the filter of blasphemy is prohibited by the Rules of the Forum , and have been removed.

  Well everyone, I think I 'solved' the problem. The latest NVIDIA drivers, I have installed the other day fixes the problem. I can sleep, hibernate, shut down, you call it without going through the screen lights up only not for the last day today. I can't say for sure, but I am sure that it was the matter of 99%. I appreciate the help nonetheless.