# Format your flash drive as FAT32
# Download the BIOS onto the by going [link|https://www.asus.com/US/supportonly/CM6870/HelpDesk_BIOS/|here] and click “download” next to the latest BIOS version. Save the ZIP file to the flash drive.
# Extract the ZIP file into the flash drive
# Run the renaming utility. If this can't be run, name the file CM6870.cap(remove the existing extension).
# Eject the flash drive from your computer.
# Insert the flash drive into the non-booting PC.
# Turn on or restart the motherboard.
# When asked, press F1.
# In the BIOS screen, press F5, then press OK.
Service article [link|https://www.asus.com/US/support/FAQ/1012219#2|here]