MSI H170A GAMING PRO User Manual page 49

Save & Exit
▶ Discard Changes and Exit
Exit BIOS setup without saving any change.
▶ Save Changes and Reboot
Save all changes and reboot the system.
▶ Save Changes
Save current changes.
▶ Discard Changes
Discard all changes and restore to the previous values.
▶ Restore Defaults
Restore or load all default values.
▶ Boot Override
The installed bootable devices will appear on this menu, you can select one of them to
be the boot device.