User's Manual

2-4 Chapter 2: BIOS information
Booting the system to a DOS environment
1. Insert the DOS‑bootable USB ash drive with the latest BIOS le and BIOS Updater to
your computer’s USB port.
2. Boot your computer. When the ASUS Logo appears, press <F8> to show the BIOS
Boot Device Select Menu.
3. Select the optical drive as the boot device. The DOS screen appears.
Updating the BIOS le
To update the BIOS le using BIOS Updater:
1. At the FreeDOS prompt, type bupdater /pc /g and press <Enter>.
2. The BIOS Updater screen appears as below.
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A68HMF.CAP 8194 2014-09-09 15:25:48
09/09/2014
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ASUSTek BIOS Updater for DOS V1.30