Asus P5W: Chapter 2: Manage/update BIOS 2.1 AFUDOS utility

Chapter 2: Manage/update BIOS 2.1 AFUDOS utility: Asus P5W

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Chapter 2: Manage/update BIOS

2.1 AFUDOS utility

TheAFUDOSutilityallowsyoutoupdatetheBIOSleinDOSenvironmentusing

abootableoppydiskwiththeupdatedBIOSle.Thisutilityalsoallowsyouto

copythecurrentBIOSlethatyoucanuseasbackupwhentheBIOSfailsorgets

corrupted during the updating process.

Copying the current BIOS

TocopythecurrentBIOSleusingtheAFUDOSutility:

• Makesurethattheoppydiskisnotwrite-protectedandhasatleast

1024KBfreespacetosavethele.

• ThesucceedingBIOSscreensareforreferenceonly.TheactualBIOS

screendisplaysmaynotbesameasshown.

1. CopytheAFUDOSutility(afudos.exe)fromthemotherboardsupportDVDto

thebootableoppydiskyoucreatedearlier.

2. BootthesysteminDOSmode,thenattheprompttype:

afudos /o[lename]

wherethe[lename]isanyuser-assignedlenamenotmorethaneight

alphanumericcharactersforthemainlenameandthreealphanumeric

characters for the extension name.

A:\>afudos /oOLDBIOS1.rom

Main lename Extension name

3. Press<Enter>.TheutilitycopiesthecurrentBIOSletotheoppydisk.

A:\>afudos /oOLDBIOS1.rom

AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))

Copyright (C) 2002 American Megatrends, Inc. All rights reserved.

Reading ash ..... done

Write to le...... ok

A:\>

TheutilityreturnstotheDOSpromptaftercopyingthecurrentBIOSle.

Updating the BIOS le

ToupdatetheBIOSleusingtheAFUDOSutility:

1. VisittheASUSwebsite(www.asus.com)anddownloadthelatestBIOSlefor

themotherboard.SavetheBIOSletoabootableoppydisk.

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Chapter2: Manage/update BIOS