Aaeon SBC-670S Manual page 59

1) Select this option from the main menu
2) Enter the Password and Press <Enter>
3) Retype the Password and Press <Enter>
If you forget the password, please contact your distributor for
another password which you can use to enter the BIOS setup
and change your own password.
You can load the optimal default settings for the AMIBOIS setup
options by selecting it from the main menu. The optimal default
settings are best case values that should optimize system perfor-
mance. If CMOS RAM is corrupted, the optimal settings are
loaded automatically.
You can load the Fail Safe setting for the AMIBOIS setup options
by selecting it from the main menu. The Fail Safe setting provides
the most stable settings, though they may not provide optimal
performance. Use this option as a diagnostic aid if the system is
behaving erratically.
If you select this option press <Enter>, the values entered in the
setup utilities will be recorded in the chipset's CMOS memory.
The microprocessor will check this every time you turn your
system on and compare this to what it finds as it checks the
system. This record is required for the system to operate.