A S U S R S 1 2 0 - E 3 ( P A 2 )A S U S R S 1 2 0 - E 3 ( P A 2 )A S U S R S 1 2 0 - E 3 ( P A 2 )A S U S R S 1 2 0 - E 3 ( P A 2 )A S U S R S 1 2 0 - E 3 ( P A 2 ) 5 - 55 - 55 - 55 - 55 - 55. The utility returns to the DOS prompt after the BIOS update process iscompleted. Reboot the system from the hard disk drive.A:\>afudos /iP5MTR.ROMAMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))Copyright (C) 2002 American Megatrends, Inc. All rights reserved.WARNING!! Do not turn off power during flash BIOSReading file ....... doneReading flash ...... doneAdvance Check ......Erasing flash ...... doneWriting flash ...... doneVerifying flash .... donePlease restart your computerA:\>Updating the BIOS file using a USB flash driveUpdating the BIOS file using a USB flash driveUpdating the BIOS file using a USB flash driveUpdating the BIOS file using a USB flash driveUpdating the BIOS file using a USB flash driveIf you have not purchased a USB floppy disk drive, you may update the BIOSfile using a USB flash drive. Format the USB flash drive to FAT16 or 32 systemfile before updating the BIOS.To format the USB flash drive to a FAT32/16 system file:1. Insert the USB flash drive to an available USB port.2. From the Windows desktop, click S t a r tS t a r tS t a r tS t a r tS t a r t, then select M y C o m p u t e rM y C o m p u t e rM y C o m p u t e rM y C o m p u t e rM y C o m p u t e r.3. Right-click the USB flash drive icon, then select F o r m a tF o r m a tF o r m a tF o r m a tF o r m a t from the menu.4. From the F i l e s y s t e mF i l e s y s t e mF i l e s y s t e mF i l e s y s t e mF i l e s y s t e m field, select F A T 3 2F A T 3 2F A T 3 2F A T 3 2F A T 3 2 or F A T 1 6F A T 1 6F A T 1 6F A T 1 6F A T 1 6, then click theS t a r tS t a r tS t a r tS t a r tS t a r t button.To update the BIOS file:1. Copy the original or the latest BIOS file and the AFUDOS utility(afudos.exe) to the USB flash drive.2. Insert the USB flash drive to an available USB port, then place themotherboard support CD to the optical drive.3. Boot the system from the support CD, then select the F r e e D O SF r e e D O SF r e e D O SF r e e D O SF r e e D O Sc o m m a n d p r o m p tc o m m a n d p r o m p tc o m m a n d p r o m p tc o m m a n d p r o m p tc o m m a n d p r o m p t.4. At the DOS prompt, replace the prompt with the USB flash disk driveletter, then type: afudos /i[filename].3. Follow the instructions in the previous section to update the BIOS file.