DFI HU101 - Updating the BIOS

53
Chapter 3 BIOS Setup
Chapter 3
Updating the BIOS
To update the BIOS, you will need the new BIOS file and a flash utility, AFUDOS.EXE. Please
contact technical support or your sales representative for the files.
To execute the utility, type:
A:> AFUDOS BIOS_File_Name /b /p /n
then press <Enter>.
C:\AFU\AFUDOS>afudos fi lename /B /P /N
+--------------------------------------------------------------------------------------------------------+
AMI Firmware Update Utility(APTIO) v2.25
Copyright (C)2012 American Megatrends Inc. All Rights Reserved.
+--------------------------------------------------------------------------------------------------------+
|
|
|
|
Reading fi le ..............................
Erasing fl ash .............................
Writing fl ash .............................
Verifying fl ash ..........................
Erasing BootBlock ....................
Writing BootBlock ....................
Verifying BootBlock .................
C:\AFU\AFUDOS>
done
done
done
done
done
done
done
Save as User Defaults
To save changes done so far as user default, select this field and then press <Enter>.
A dialog box will appear. Select Yes to save values as user default.
Restore User Defaults
To restore user default to all the setup options, select this field and then press
<Enter>. A dialog box will appear. Select Yes to restore user default.
Launch EFI Shell from filesystem device
Attempts to Launch EFI Shell application (Shellx64.efi) from one of the available
filesystem devices.