A2 error Z77 extreme 4

Vijay_2

Reputable
Oct 22, 2015
3
0
4,510
Hi everyone. My rig has been running successfully for about 3-4 years and I have a gtx 670 running. Recently I had this strange thing where the ports on my gtx 670 failed slowly one after the other and eventually my rig wont boot up with the motherboard displaying A2. I removed my gtx670 and connected the monitor to my onboard graphics and it is now up and running. Is my video card dead or is there something else?
 

Vijay_2

Reputable
Oct 22, 2015
3
0
4,510

I tried doing that by removing my SATA devices which are an HDD and an optical drive and clearing CMOS, but the problem persisted. I was able to go to the bios screen only after removing my gtx 670.