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CRT Screen blinks or blanks

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drrob Posts 1 Registration date Friday November 21, 2014 Status Member Last seen November 21, 2014 - Nov 21, 2014 at 09:10 AM
 Blocked Profile - Nov 21, 2014 at 11:11 AM
Hello,

On my desktop Dell PC, Windows 7 Ultimate screen flashes, blinks or just goes blank, how may this be corrected?

Rob
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Blocked Profile
Nov 21, 2014 at 11:11 AM
Do you have another Monitor to see if it acts the same way? That is the really the easiest way to troubleshoot if it is the monitor or the video card. Have you verfied the video signal being sent to the monitor by the card is a format that the monitor can handle?

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