IEI Integration IEM-9452 - Manual (Page 114)

IEM-9452 ETX Module
Page 98
ETA-770.2
6.8 Exit
Use the Exit menu (BIOS Menu 23) to load default BIOS values, optimal failsafe values
and to save configuration changes.
BIOS Menu 23:Exit
Save Changes and Exit
Use the Save Changes and Exit option to save the changes made to the BIOS options
and to exit the BIOS configuration setup program.
Discard Changes and Exit
Use the Discard Changes and Exit option to exit the BIOS configuration setup program
without saving the changes made to the system.