[Help] Only VGA output working on Mobo. HDMI, DVI not working.

deadlyrhythm

Reputable
Feb 28, 2015
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4,510
Hoping someone might have some ideas. The internet isn't turning up much for suggestions on this one.

The PC boots up fine with VGA cable connected to onboard MOBO output. Onboard DVI, HDMI does not work however. A discreet video card doesnt work either and it is confirmed still ok as I dropped in a different PC and it works fine.
Motherboard - ASUS M3A78-EM

Not sure how else to troubleshoot this one.
Any suggestions would be super awesome!


Thanks
 
Motherboard may just be shot. Inspect carefully, under magnifying glass for signs of heat damage or signs that some of the PCB lines were not cut by hard objects coming into contact with mobo. Other than that, no idea. You may try Asus Tech support, but good luck with that.