20 AX1430 Service GuideExitParameter DescriptionSave & Exit Setup When you have completed the system configuration changes, select this option to leave theBIOS Setup Utility and reboot the computer, so the new system configuration parameters cantake effect. Select Save & Exit Setup from the Exit menu and press Enter.Discard Changes and ExitSetupSelect this option to quit the BIOS Setup Utility without making any permanent changes to thesystem configuration, and reboot the computer. Select Discard Changes and Exit Setup fromthe Exit menu and press Enter.Save Changes Select this option and press Enter to save all the changes and return to the BIOS Setup Utility.Load Default Settings To set this feature, select Load Default Settings from the Exit menu and press Enter. Then,select OK to allow the BIOS to automatically load optimal defaults to the BIOS settings. TheOptimal settings are designed for maximum system performance, but may not work best for allcomputer applications.Save as User DefaultSettingsSelect this option and press Enter to save changes that you have made as user defaults.Load User Default Settings Select this option and press Enter to restore user defaults.