Updating the bios file – Asus P7P55D-E LX User Manual

Page 48

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2-6

Chapter 2: BIOS information

4.

Select

Yes and press <Enter>. When BIOS update is done, press <ESC> 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 <Enter>.

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 <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?

Yes

No

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