3 Chapter

Updating the BIOS fileTo update the BIOS file using BIOS Updater1.At the FreeDOS prompt, type bupdater /i <xxxxx.rom> and press <Enter>.

D:\>bupdater /i <xxxxx.rom>

2.The BIOS Updater screen appears as below.

ASUSTek BIOS Updater for DOS V1.30 [2012/12/22]

 

FLASH TYPE:

 

 

 

 

 

 

 

 

MX1C 25L1065A

 

 

 

 

 

 

 

 

 

Current ROM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Update ROM

 

 

BOARD:

 

 

 

 

 

 

 

 

 

 

P8Z77 WS

 

 

BOARD:

Unknown

 

 

 

 

 

 

 

 

VER:

 

Unknown

 

VER:

 

0205

 

 

 

 

DATE:

 

12/21/2011

 

DATE:

 

Unknown

 

PATH:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A:\

 

 

 

 

 

 

A:

 

 

 

 

 

P8Z77ID.CAP

2097152 2011-12-21 17:30:48

 

Note

Select or Load

[Tab] Switch

[V] Drive Info

[Enter]

[Up/Down/Home/End] Move

[B] Backup

[Esc] Exit

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

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 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.

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Chapter 3: BIOS setup