Screen says no signal

Napstblook99 - Dec 26, 2017 at 12:02 PM - Latest reply:  Napstblook99
- Dec 26, 2017 at 12:12 PM
My tower pc was working with my new screen, but after trying to connect a new keyboard it won't work.
It was shut off and wouldn't work after.
Now my screen will search for a moment and then say "No signal".
What to do?
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xpcman 18412 Posts Wednesday October 8, 2008Registration dateModeratorStatus January 21, 2018 Last seen - Dec 26, 2017 at 12:04 PM
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you need to check the cable connecting the computer to the monitor and the internal connection of the video card (if you have one).
I have two video cards. One build in, the other in a slot, both have been cleaned and checked.
Have any other ideas of what it could be?
xpcman 18412 Posts Wednesday October 8, 2008Registration dateModeratorStatus January 21, 2018 Last seen - Dec 26, 2017 at 12:09 PM
does the computer boot into Windows? I would then check the powersupply connections to the motherboard.
Yes it does. It's an old Asus P7H55-M/CG5275/DP_MB
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