Asus P9X79 LE User Manual page 120

Updating the BIOS file
To update the BIOS file using BIOS Updater
At the FreeDOS prompt, type bupdater /pc /g and press <Enter>.
1.
D:\>bupdater /pc /g
2. The BIOS Updater screen appears as below.
ASUSTek BIOS Updater for DOS V1.18 [2011/04/29]
Current ROM
BOARD:
VER: 0228
DATE:
PATH: A:\
A:
Note
[Enter] Select or Load
[Up/Down/Home/End] Move
3. Press <Tab> to switch between screen fields and use the <Up/Down/Home/End> keys
to select the BIOS file and press <Enter>. BIOS Updater checks the selected BIOS file
and prompts you to confirm BIOS update.
Are you sure to update BIOS?
Select Yes and press <Enter>. When BIOS update is done, press <ESC> to exit BIOS
4.
Updater. Restart your computer.
DO NOT shut down or reset the system while updating the BIOS to prevent system boot
failure!
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[Tab] Switch
[B] Backup
Yes No
For BIOS Updater version 1.04 or later, the utility automatically exits to the DOS
prompt after updating BIOS.
Ensure to load the BIOS default settings to ensure system compatibility and stability.
Select the Load Optimized Defaults item under the Exit BIOS menu. See Chaper 3
of your motherboard user manual for details.
Ensure to connect all SATA hard disk drives after updating the BIOS file if you have
disconnected them.
Update ROM
BOARD: Unknown
VER: Unknown
DATE: Unknown
[V] Drive Info
[Esc] Exit
Chapter 3: BIOS setup