How does GIGABYTE DualBIOS™ Work? GIGABYTE DualBIOS™ feature two physical BIOS ROMS mounted onto the motherboard. One chip acts as your “Main” BIOS, or the BIOS your system primarily uses during boot up. … If the BIOS failure is due to actual hardware damage, the Backup BIOS will take over and function as the Main BIOS.

How do I set up dual BIOS?

When starting up the PC, press “Del” to enter BIOS setting and then press F8 to enter Dual BIOS setting.

How do I navigate Gigabyte BIOS?

To access the BIOS Setup program, press the DEL> key during the POST when the power is turned on.