My moniter became blank [Closed]

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Thursday March 5, 2015
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sir,
i have a problem that after running of my desktop,my moniter became blank(that is new one) after 2-3hrs sometimes more time to blank but cpu is running( fan is running,motherboard have power). what is the problem please solve it soon
thank you

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Friday February 6, 2015
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Hello,
May be you did not connect the power cord and VGA card properly to your monitor...
Whether the monitor LED light blinking? or green /red light?... give some more information..
Regards
when monitor screen became blank while cpu running , the blue light blink but not stable. Please solve the problem
Posts
3610
Registration date
Friday February 6, 2015
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Moderator
Last seen
July 18, 2016
957
Hello,
My thought is whether it goes to power save mode like that..
You have any other monitor to check whether it is working?
Regards