I pressed CMOS button on by accident (instead of power on). What did I reset? Gosh I don't even remember what settings I changed before in bios :( : r/ gigabyte
How to Reset Your CMOS and Why You Might Need To - Make Tech Easier
How to Reset CMOS - Reset BIOS Fix Display Issues! - YouTube
How to Clear the CMOS - Reset the BIOS & Why - YouTube
How to reset a gigabyte motherboard BIOS to default - Quora