Asus P8B-X Computer Hardware User Manual


 
ASUS P8B-X 4-3
4.1 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
(To recover the BIOS using a bootable USB ash
disk drive when the BIOS le fails or gets corrupted.)
2.
ASUS EZ Flash 2
(Updates the BIOS using a USB ash disk.)
3.
BUPDATER utility
(Updates the BIOS in DOS mode using a bootable USB
ash disk drive.)
Refer to the corresponding sections for details on these utilities.
Save a copy of the original motherboard BIOS le to a bootable
USB ash
disk drive
in case you need to restore the BIOS in the future. Copy the original
motherboard BIOS using the BUPDATER utility.
4.1.1 ASUS CrashFree BIOS 3 utility
The ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore
the BIOS le when it fails or gets corrupted during the updating process. You can
update a corrupted BIOS le using a USB ash drive that contains the updated
BIOS le.
Prepare a USB ash drive containing the updated motherboard BIOS before
using this utility.
Recovering the BIOS from a USB ash drive
To recover the BIOS from a USB ash drive:
1. Insert the USB ash drive with the original or updated BIOS le to one USB
port on the system.
2. The utility will automatically recover the BIOS. It resets the system when the
BIOS recovery nished.
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 to download the latest BIOS le.