My desktop computer screen is turning on and off.

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nickihayhay Posts 1 Registration date Monday December 8, 2014 Status Member Last seen December 8, 2014 - Dec 8, 2014 at 08:19 PM
xpcman Posts 19530 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 - Dec 9, 2014 at 01:42 PM
The day before my desktop was perfectly fine and now today my Viewsonic desktop computer screen won't even let me see it for no loner than one second. And I have no idea what to do.
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1 response

xpcman Posts 19530 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,825
Dec 9, 2014 at 01:42 PM
You will need to determine if the problem is with the monitor, the computer or the cable connecting the two.
1. do you have another computer to use to test the monitor?
2. do you have another monitor to use to test the computer?
3. do you have another cable to test with?