Skip to content

Asus Prime B450 Plus motherboard

BIOS update

  1. Download the latest stable BIOS version from PRIME B450-PLUS|Motherboards|ASUS USA
  2. Uncompress the zip file.
  3. Format an USB drive in FAT format.
  4. Copy the uncompressed files to the root directory of the FAT partition.
  5. Plug the USB drive to the motherboard and boot pressing the F2 key.
  6. Press F7 for advanced options and go to Tools > EZ Flash utility.
  7. Select the BIOS file and click Enter. The process will take around 5 minutes to complete and the motherboard will reboot automatically after it.