Asus A55BM-PLUS - Manual (Page 36)

2-4 Chapter 2: BIOS information
Updating the BIOS file
To update the BIOS file using BIOS Updater:
1.
At the FreeDOS prompt, type bupdater /pc /g and press .
2. The BIOS Updater screen appears as below.
03011
A55BMPLUS.CAP 8194 2013-08-05 15:25:48
08/05/2013
A55BM-PLUS
ASUSTek BIOS Updater for DOS V1.30
Booting the system to a DOS environment
1. Insert the DOS-bootable USB flash drive with the latest BIOS file and BIOS Updater to
your computer’s USB port.
2. Boot your computer. When the ASUS Logo appears, press to show the BIOS
Boot Device Select Menu.
3. Select the USB flash drive as the boot device. The DOS screen appears.