Asus P7P55D-E LX - Manual (Page 48)

2-6 Chapter 2: BIOS information
4. Select Yes and press . When BIOS update is done, press to exit BIOS Updater.
Restart your computer.
DO NOT shut down or reset the system while updating the BIOS to prevent system boot
failure!
• 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 Setup Defaults item under the Exit BIOS menu.
• Ensure to connect all SATA hard disk drives after updating the BIOS file if you have
disconnected them.
Updating the BIOS file
To update the BIOS file using BIOS Updater
1. At the FreeDOS prompt, type bupdater /pc /g and press .
ASUSTek BIOS Updater for DOS V1.00b [09/06/22]
Current ROM Update ROM
A:
Note
[Enter] Select or Load [Tab] Switch [V] Drive Info
[Up/Down/Home/End] Move [B] Backup [Esc] Exit
P7P55D.ROM 2097152 2009-08-06 17:30:48
FLASH TYPE: MXIC 25L1605A
PATH: A:\
BOARD: P7P55D-E LX
VER: 0019
DATE: 12/02/2009
BOARD: Unknown
VER: Unknown
DATE: Unknown
D:\>bupdater /pc /g
2. The BIOS Updater screen appears as below.
3. Press to switch between screen fields and use the keys to select
the BIOS file and press . BIOS Updater checks the selected BIOS file and prompts you to
confirm BIOS update.
Are you sure to update BIOS?
Yes No