Appendix D: UEFI BIOS Recovery
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9. When the UEFI Shell prompt appears, type fs# to change the device directory path. Go
to the directory which contains the BIOS package extracted earlier from Step 7. Enter
ash.nsh BIOSname.### at the prompt to start the BIOS update process.
Note: Do not interrupt this process until the BIOS ashing is complete.
10. The screen below indicates that the BIOS update process is complete. Unplug the AC
power cable from the power supply, clear the CMOS, and plug the AC power cable in
the power supply again to power on the system.
11. Press <Del> continuously to enter the BIOS setup utility.
12. Press <F3> to load the default settings.
13. After loading the default settings, press <F4> to save the settings and exit the BIOS
setup utility.