Updating the BIOS of a Gigabyte motherboard is very easy (and safe, thanks to the Dual-BIOS). There are several alternatives for this:.
Bios Gigabyte Motherboard
The Q-Flash Utility (embedded in the BIOS),. The @BIOS Windows utility. The FLASHSPI.EXE MS-DOS utility (included with the BIOS update) As I don't use DOS or Windows, I always use the Q-Flash Utility. Once I, I copy it over to a USB stick (USB flash drive or DiskOnKey). Reboot, and enter Q-Flash (hitting the End key in the welcome screen, or F8 in the BIOS) The Q-Flash main screen appears.