How Do I Fix A Single BIOS on my Dual BIOS PC

[keithmitchellhowell]

Ok, so I had a pretty scary situation happen today. This morning before I went to class I was using my computer a bit and everything seemed to be working fine. But when I got home my computer wouldn't boot (even to BIOS) and I kept getting a ton of LED codes that would just keep cycling.

Eventually, I switched to my Second BIOS and voila, everything worked again.

However, this is leaving me concerned. If one of my BIOS is down how will I be able to fix my PC if this ever happens again?

So tl;dr, I need a way to fix the First BIOS on my computer just in case my second one decides to fail me as well.

PS I have a Gigabyte GA-AX370-Gaming K7 Motherboard.

 

[kerberos_20]

from what I'm understanding, in this case,
1. boot up to UEFI (bios screen) with working bios
2. While in the Bios screen, flip the switch to the broken bios
3. Start re-flashing the broken bios.

 

[smorizio]

a lot of new mb have bios recovery. put the newest bios file unzipped on a usb stick and boot from the bad bios and see if it fixes itseelf. if not if you can get into the bios reflahs both bios from inside the bios.