Pegatron IPMTB-GS Reference Manual page 30

8 BIOS Setup reference
Exit
Load Optimal Default
This option allows you to load the optimal default values for each of the parameters
on the Setup items. When you select this option, a confirmation window appears.
Select Yes to load the optimal default values. Select Save Changes and Exit or
make other changes before saving.
30 IPMTB-GS Motherboard Reference Guide