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When screen comes out of screensaver/sleep mode,

\015 On HP PC, when screen comes out of screensaver/sleep mode, and even after computer restarted, getting thin line (which looks like top of image) across very top of screen and then rest of screen is black, will not produce image, screen flashes when mouse is moved but no image.\015

Answers :

It's a bad LCD screen or bad video card. If its a laptop, try to hook an external monitor to the video port in the back and see if it has the same problem. If it is the same problem, then you know its the video card and not the monitor screen. If you have a desktop PC that has this problem, its most likely the video card. First try removing the monitor and trying it on another computer to see if the monitor is bad. If not, then remove and replace your video card and restart. If same problem, replace video card with a new one.
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