ASUS TS100-E4/PI2 4-3
4.1.2 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 al-
lows you to copy the current BIOS le that you can use as backup when the
BIOS fails or gets corrupted during the updating process.

Copying the current BIOS

To copy the current BIOS le using the AFUDOS utility:
The utility returns to the DOS prompt after copying the current BIOS
le.
3. Press <Enter>. The utility copies the current BIOS le to the oppy disk.
A:\>afudos /oOLDBIOS1.rom
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
 Readingash.....done
 Writetole......ok
A:\>
1. Copy the AFUDOS utility (afudos.exe) from the motherboard support
CD to the bootable oppy disk you created earlier.
2. Boot the system in DOS mode, then at the prompt type:
afudos/o[lename]
where the [lename] is any user‑assigned lename not more than
eight alphanumeric characters for the main lename and three alpha-
numeric characters for the extension name.
• Make sure that the oppy disk is not write‑protected and has at
least 1024 KB free space to save the le.
• The succeeding BIOS screens are for reference only. The actual BIOS
screen displays may not be same as shown.
Main lename Extension name
A:\>afudos /oOLDBIOS1.rom