Asus H81M-C/CSM Computer Hardware User Manual


 
2-4
Chapter 2: Getting started
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.
0305
H81M-C-ASUS-0214.CAP 8194 2013-04-08 15:25:48
06/08/2013
H81M-C
ASUSTek BIOS Updater for DOS V1.30