User guide

ASUS M3A78-CM 2-3
2.1.2 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.
Windows
®
Vista environment
a. Insert a formatted, high density 1.44MB oppy disk into the oppy disk
drive.
b. Click
from the Windows
®
desktop, then select Computer.
c. Right-click
Floppy Disk Drive, then click Format to display the Format
3 1/2 Floppy dialog box.
d. Select the
Create an MS-DOS startup disk checkbox.
e. Click
Start.
2. Copy the original or the latest motherboard BIOS le to the bootable oppy
disk.
• Ensure that the oppy disk is not write-protected and has at least 1024KB
free space to save the le.
• The BIOS screens in this section are for reference only. The actual BIOS
screen displays may not be the same as shown.
Copying the current BIOS
To copy the current BIOS le using the AFUDOS utility: