Kontron X9SCL+-F - Manual (Page 103)

UEFI BIOS Recovery
3
5. When the screen as shown above displays, using the arrow key, select the
item- "Proceed with flash update" and press the <Enter> key. You will see the
progress of BIOS Recovery as shown in the screen below.
Note: Do not interrupt the process of BIOS flashing until it is completed.
6. After the process of BIOS Recovery is complete, press any key
to reboot the system.
7. Using a different system, extract the BIOS package into a bootable USB flash
drive.