Asus CUSL2K User Manual page 48

4. BIOS SETUP
8. Follow the onscreen instructions to continue.
WARNING!
If you encounter problems while updating the new BIOS, DO
NOT turn off your 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 disk above. If the Flash Memory Writer utility was not
able to successfully update a complete BIOS file, your system may not be able
to boot up. If this happens, your system will need servicing.
48 ASUS CUSL2K User's Manual