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ASUS P5LD2 4-1
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 AFUDOS (Updates the BIOS in DOS mode using a bootable oppy
disk.)
2. ASUS CrashFree BIOS 2 (Updates the BIOS using a bootable oppy
disk or the motherboard support CD when the BIOS le fails or gets
corrupted.)
3. ASUS EZ Flash (Updates the BIOS in DOS mode using a oppy disk or
the motherboard support CD.)
4. ASUS Update (Updates the BIOS in Windows
®
environment.)
Refer to the corresponding sections for details on these utilities.
4.1.1 Creating a bootable oppy disk
1. Do either one of the following to create a bootable oppy disk.
DOS environment
a. Insert a 1.44MB oppy disk into the drive.
b. At the DOS prompt, type format A:/S then press <Enter>.
Windows
®
XP environment
a. Insert a 1.44 MB oppy disk to the oppy disk drive.
b. Click Start from the Windows
®
desktop, then select My Computer.
c. Select the 3 1/2 Floppy Drive icon.
d. Click File from the menu, then select Format. A Format 3 1/2
Floppy Disk window appears.
e. Windows
®
XP users: Select Create an MS-DOS startup disk from
the format options eld, then click Start.
Save a copy of the original motherboard BIOS le to a bootable oppy
disk in case you need to restore the BIOS in the future. Copy the original
motherboard BIOS using the ASUS Update or AFUDOS utilities.