Select your USB drive, locate the unzipped BIOS file, and confirm the update. Method 3: AFUDOS / AMIBIOS Flashing (Legacy Boards)
What is the or BaseBoard Product listed in your system information? pegatron corporation motherboard bios update
Navigate to the official support page of your computer manufacturer (e.g., hp.com). Select your USB drive, locate the unzipped BIOS
: Run the update utility. For older boards, you may need to move a physical "FLASH_OVERRIDE" jumper Select your USB drive
Once the flashing process reaches 100%, the computer will reboot. Enter the BIOS setup screen immediately on the first boot.