Asus Terminator K7 - Manual (Page 79)

ASUS Terminator K7 Barebone System 79
7. The utility starts to program the new BIOS information into the
flash ROM. The boot block will be updated automatically only when
necessary. This will minimize the chance that a failed update
prevents the system from booting up. When the programming is
finished, Flashed Successfully appears.
8. Follow the onscreen instructions to continue.
WARNING!
If you encounter problems while updating the new BIOS, DO NOT
turn off the system since this might prevent your system from booting
up. Just repeat the process, and if the problem still persists, update
the original BIOS file you saved to the disk above. If the Flash Memory
Writer utility was not able to successfully update a complete BIOS
file, the system may not boot. If this happens, the system will need
servicing.