NEC Direction T-Series Manual page 37

T
Load Setup Defaults
This option loads the Setup program's default values.
T
Load Custom Defaults
This option loads Custom default settings.
T
Save Custom Defaults
This option saves your changes as Custom default settings.
T
Discard Changes
This option discards any changes made to BIOS settings during the current
session but does not reboot the system.
Finally, press the Enter key again to confirm and exit the Setup program.
NOTE: If your system's CMOS fails, the BIOS
will load custom default settings (if you've saved
them) or factory default settings
Setup Utility 2-17