Appendix D: UEFI BIOS Recovery
125
5. When the screen as shown above displays, use the arrow keys to select the item
"Proceed with ash update" and press the <Enter> key. You will see the BIOS recovery
progress as shown in the screen below.
Note: Do not interrupt the BIOS ashing process until it has completed.
6. After the BIOS recovery process has completed, press any key to reboot the system.
7. Using a different system, extract the BIOS package into a bootable USB ash drive.
8. When a DOS prompt appears, enter FLASH.BAT BIOSname.### at the prompt.
Note: Do not interrupt this process until the BIOS ashing is complete.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
: Select Screen
: Select Item
Enter: Select
+/- : Change Opt.
F1 : General Help
F2 : Previous Values
F3 : Optimized Defaults
F4 : Save & Exit
ESC : Exit
Version 2.12.1211. Copyright (C) 2011 American Megatrends, Inc.
WARNING! System rmware is being updated.
Recovery
Keyboard is locked.
DO NOT TURN THE POWER OFF!!!
Once rmware update is completed
press any key to reboot the system
Flash update progress 47%
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
: Select Screen
: Select Item
Enter: Select
+/- : Change Opt.
F1 : General Help
F2 : Previous Values
F3 : Optimized Defaults
F4 : Save & Exit
ESC : Exit
Version 2.12.1211. Copyright (C) 2011 American Megatrends, Inc.
WARNING! System rmware is being updated.
Recovery
Keyboard is locked.
DO NOT TURN THE POWER OFF!!!
Once rmware update is completed
press any key to reboot the system
Flash update progress Completed.