Asus P9D-C/4L - Manual (Page 71)

ASUS P9D-C Series 4-5
4.1.3 BUPDATER utility
The succeeding BIOS screens are for reference only. The actual BIOS screen displays may
not be the same as shown.
The BUPDATER utility allows you to update the BIOS file in DOS environment using a
bootable USB flash disk drive with the updated BIOS file.
Updating the BIOS file
To update the BIOS file using the BUPDATER 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. USB flash disk drive..
2. Download the BUPDATER utility (BUPDATER.exe) from the ASUS support website at
support.asus.com to the bootable USB flash disk drive you created earlier. USB flash disk drive you created earlier. you created earlier.
3. Boot the system in DOS mode, then at the prompt, type:
BUPDATER /i[filename].CAP
where [filename] is the latest or the original BIOS file on the bootable USB flash disk
USB flash disk
drive, then press . , then press .
A:\>BUPDATER /i[file name]CAP
Ensure to load the BIOS default settings to ensure system compatibility and stability. Press
and select Yes to load the BIOS default settings.