Supermicro X13SWA-TF User Manual page 155

Appendix D: UEFI BIOS Recovery
9. When the UEFI Shell prompt appears, type fs#: (where # is the drive number of the
USB device) to change the device directory path. Use the "cd" command to go to the
directory that contains the BIOS package you extracted earlier from Step 2. Enter flash.
nsh BIOSname#.### at the prompt to start the BIOS update process.
Note: Do not interrupt this process until the BIOS flashing is complete.
10. The screen above indicates that the BIOS update process has completed. Perform an
A/C power cycle when you see the screen below.
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