5-2
Chapter 5: BIOS setup
5.1 Managing and updating your BIOS
The following utilities allow you to manage and update the motherboard Basic Input/Output
System (BIOS) setup:
1.
ASUS CrashFree BIOS 3
ThissystemrecoverstheBIOsusingabootableUSBashdiskdrivewhentheBIOS
lefailsorgetscorrupted.
2.
ASUS EzFlash
ThisutilityupdatestheBIOSusingaUSBashdiskdrive.
3.
BUPDATER
ThisutilityupdatestheBIOSinDOSmodeusingabootableUSBashdiskdrive.
Refer to the corresponding sections for details on these utilities.
Recovering the BIOS from a USB flash drive
TorecovertheBIOSfromaUSBashdrive:
1. InserttheUSBashdrivewiththeoriginalorupdatedBIOSletooneUSBportonthe
system.
2. The utility will automatically recover the BIOS. It resets the system when the BIOS
recoverynished.
DO NOT shut down or reset the system while recovering the BIOS! Doing so would cause
system boot failure!
The recovered BIOS may not be the latest BIOS version for this motherboard. Visit the
ASUS website at www.asus.com todownloadthelatestBIOSle.
SaveacopyoftheoriginalmotherboardBIOSletoabootableUSBashdiskdrivein
case you need to restore the BIOS in the future. Copy the original motherboard BIOS using
the BUPDATER utility.
5.1.1 ASUS CrashFree BIOS 3 utility
TheASUSCrashFreeBIOS3isanautorecoverytoolthatallowsyoutorestoretheBIOSle
when it fails or gets corrupted during the updating process. You can update a corrupted BIOS
leusingaUSBashdrivethatcontainstheupdatedBIOSle.
PrepareaUSBashdrivecontainingtheupdatedmotherboardBIOSbeforeusingthis
utility.
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