ASUS ESC2000 Personal SuperComputer User Manual

ASUS ESC2000

5-3

The utility returns to the DOS prompt after copying the current BIOS file.

3.  Press <Enter>. The utility copies the current BIOS file to the USB flash disk 

drive. 

 

The utility verifies the file, then starts updating the BIOS file.

DO NOT shut down or reset the system while updating the BIOS to prevent 

system boot failure!

To update the BIOS file using the AFUDOS utility:

1.  Visit the ASUS website at www.asus.com and download the latest BIOS file 

for the motherboard. Save the BIOS file to a bootable USB flash disk drive.

Write the BIOS filename on a piece of paper. You need to type the exact BIOS 

filename at the DOS prompt.

2.  Copy the AFUDOS utility (afudos.exe) from the motherboard support CD to 

the bootable USB flash disk drive you created earlier.

3.  Boot the system in DOS mode, then at the prompt, type:
 

afudos /i[filename]
where [filename] is the latest or the original BIOS file on the bootable USB 

flash disk drive, then press <Enter>.