Asus RS700-E9-RS4 User Manual

5-4Chapter 5: BIOS Setup5.1.3 BUPDATER utilityThe succeeding BIOS screens are for reference only. The actual BIOS screen displaysmay not be the same as shown.The BUPDATER utility allows you to update the BIOS file in the DOS environment using abootable USB flash disk drive with the updated BIOS file.Updating the BIOS fileTo update the BIOS file using the BUPDATER utility:1. Visit the ASUS website at www.asus.com and download the latest BIOS file for themotherboard. Save the BIOS file to a bootable USB flash disk drive.2. Copy the BUPDATER utility (BUPDATER.exe) from the ASUS support website atwww.asus.com/support to the bootable USB flash disk drive you created earlier.3. Boot the system in DOS mode, then at the prompt, type:BUPDATER /i[filename].CAPwhere [filename] is the latest or the original BIOS file on the bootable USB flash diskdrive, then press .A:\>BUPDATER /i[file name].CAP