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Windows 7: screen goes dark after using for several hours

04 Jan 2012   #1
caasiluap01

win7 home premium 32bit
 
 
screen goes dark after using for several hours

hi all, i use my computer for 5-6 hours and lately i lose the video connection ie the screen turn black. rebooting fixes it at least for a while, but in a short time its black again. today i turn the box on and no video at all, i tried changing the vga cable to no avail. thanks in advance


My System SpecsSystem Spec
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04 Jan 2012   #2
Lemur

Systems 1 and 2: Windows 7 Enterprise x64, Win 8 Developer
 
 

It is possible your video card or monitor is failing. Two options: 1. borrow another monitor to test 2. borrow a video card to test.
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 screen goes dark after using for several hours




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