Updated Asus Z87-c to 1802 can't enter bios with intergrated

Aitcho

Honorable
Mar 30, 2013
6
0
10,510
New build with:
CX600M power supply
Asus Z87-C
i5 4670k
8gb (2x4) Corsair Vengeance
Hyper 212x evo cpu cooler
2tb hdd

When installing windows 7 after first reboot during installation the screen flickered then proceeded to a blue screen after several attempts and different install disk nothing would work, so deleted partition on hdd and updated bios. After it had updated and restarted it would not display anything (out of integrated hdmi). After much frustration, I put an old gpu in for hdmi output and managed to get into bio, not sure what to do now as the gpu is not mine and is worse than integrated graphics. I haven't tried installing an OS yet because I don't really want to be running my computer on something that I cant even us properly. Help would be very much appreciated.

Thanks in advance

Update: DVI Integrated works but still can't get hdmi working

Update: Tried installing OS using hdmi out of graphic card, still failing and ending in the blue screen....
 

Aitcho

Honorable
Mar 30, 2013
6
0
10,510
Update: I got the blue screen up again and was able to get these codes

*** STOP: 0x0000007e (0xFFFFFFFFC0000005, 0xFFFFF880046041D7, 0xFFFFF880056e52D8, 0xFFFFF880056E4B30)

*** HIDCLASS.SYS - Address FFFFF880046041D7 base at FFFFF88004600000, Datastamp 4a5bcbfd
 

Aitcho

Honorable
Mar 30, 2013
6
0
10,510
Update: Reverted back to stock bios, then tried using the hard drive in ide mode again and it worked. Would still like an explanation of what happened if anyone knows. Thanks