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Windows 7: Monitor displays "no signal" when HDMI is used

11 Aug 2015   #11

64 bit

Same thing here. Not sure I should start a new thread. Could this be related to Drivers?? I use a NV Card EVGA 760 and one day out of no where the screen will just go to "no signal" after logging in - it might take 5 minutes or last na hour and have to do a hard reset to get it back. I tested PSU and thats fine I reseated all cables and memory and bought a new video card upgraded to GTX 970 and still same issue. Very frustrating b/c everything has been working fine for 3 years and this PC I built.. at a loss.. i'm using HDMI cable to my LG TV.. maybe the mother board is going b/c VGA doesn't work now but I still have my card installed just not plugged in.

I'm at work today but all week I never had time to search Google online b/c of this issue. So I'll check the resolution and I have a HDMI/DVI cable from work i'll try. Any suggestions would be HUGE!


My System SpecsSystem Spec
11 Aug 2015   #12

64 bit

I will try this tonight god willing my screen stay on..

Troubleshoot and Fix When Windows 7 Boots Up and then a Black Screen Appears
My System SpecsSystem Spec
12 Aug 2015   #13

64 bit

update SOLVED: all I did was reset BIOS to default settings and then my video settings appeared, must have been something off in there. PC was on 5 hours w/o going in to that no signal screen. Just wanted to pass it along
My System SpecsSystem Spec


 Monitor displays "no signal" when HDMI is used

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