Asus P4BP-MX - Manual (Page 37)

ASUS P4BP-MX motherboard 2-5
1. Download an updated ASUS BIOS file from the ASUS website
(www.asus.com) and save to the boot floppy disk you created earlier.
2. Boot from the floppy disk.
3. At the DOS prompt, type AFLASH then press <Enter>.
4. From the Main Menu, type <2> then press <Enter>. The Update BIOS
Including Boot Block and ESCD screen appears.
5. Type the filename of your new BIOS and the path, for example,
A:\XXX-XX.XXX , then press <Enter>.
To cancel this operation, press <Enter>.
Updating the BIOS
Update the BIOS only if you are sure that the new BIOS revision will solve your
problems. Careless updating may result to more problems with the
motherboard!
6. When prompted to confirm the BIOS update, press <Y> to start the update.