Habey PRO-6820 - Manual (Page 63)

4.6 Save & Exit Menu
Load Defaults
Restore/Load Default values for all BIOS setup options.
Save Change and Exit
Press [Enter] to select this option and press [Enter] to confirm to save all
BIOS changes and Exit.
Discard Change and Exit
Press [Enter] to select this option and press [Enter] to confirm to discard
all changes and exit.
Boot Override
Select the allocated Boot device, such as SATA HDD, U Disk, EFI Shell,
PXE, etc, to boot directly.
58