990xa-ud3 enable dual bios

[Axe64]

My first bios seems to have failed on my board and I get my pc to get back to bios. It has 2 bios but other one isn't taking over how do I switch to the 2nd bios or reset the cmos on my board

[shadowsports]

Works the same regardless of platform.

http://forum.giga-byte.co.uk/index.php?topic=9462.0