I just assembled a new build with asrock extreme 4 z77.
I installed windows 8 with no video card and only the onboard video. The machine had issues shutting down and I reset CMOS. At this point, I was getting d7 error. After attempting to connect VGA and dvi connections, the d7 error continued.
I had an older video card laying around that I hooked up and was able to get up and running. Any idea what could be wrong with the onboard connections?
The CPU is i5 3570k.
More aboutextreme onboard video problem
Monkey With a Mouse
d7 error < it's looking for a keyboard and a mouse