Using Afudos To Copy Bios From Pc - Asus P4S800D-E Deluxe User Manual

When the BIOS update process is complete, the utility returns to the
DOS prompt.
A:\>afudos /iP4S800D.rom
AMI Firmware Update Utility - Version 1.10
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
Reading file ..... done
Erasing flash .... done
Writing flash .... 0x0008CC00 (9%)
Verifying flash .. done
A:\>
5. Reboot the system from the hard disk.

4.1.3 Using AFUDOS to copy BIOS from PC

The AFUDOS.EXE utility can also be used to copy the current system
BIOS settings to a floppy or hard disk. The copy can be used as a backup
in case the system BIOS fails or gets corrupted.
1. At the DOS prompt, type the command line:
afudos /o<filename>
where "filename" can be any user provided filename of not more than
eight (8) alpha-numeric characters for the main filename and three (3)
alpha-numeric characters for the extension name.
Press <Enter>.
The BIOS information on the screen is for reference only. What you
see on your screen may not be exactly the same as shown.
A:\>afudos /oMYBIOS03.rom
AMI Firmware Update Utility - Version 1.10
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
Reading flash ..... 0x0008CC00 (9%)
ASUS P4S800D-E Deluxe motherboard
Main filename
Extension name
4-3