4 System BIOS82Exit OptionsSelect the Exit tab from the BIOS Setup Utility screen to enter the ExitBIOS Setup screen.Save Changes and Exit: When you have completed the systemconfiguration changes, select this option to leave the BIOS Setup Utilityand reboot the computer, so the new system configuration parameterscan take effect. Select Save Changes and Exit from the Exit menu andpress .Discard Changes and Exit: Select this option to quit the BIOS SetupUtility without making any permanent changes to the systemconfiguration, and reboot the computer. Select Discard Changes andExit from the Exit menu and press .Discard Changes: Select this option and press to discard all thechanges and return to the BIOS Setup Utility.Load Optimal Defaults: To set this feature, select Load OptimalDefaults from the Exit menu and press . Then, select OK toallow the BIOS to automatically load optimal defaults to the BIOSsettings. The Optimal settings are designed for maximum systemperformance, but may not work best for all computer applications.Load Fail-Safe Defaults: To set this feature, select Load Fail-SafeDefaults from the Exit menu and press . The Fail-Safe settingsare designed for maximum system stability, but not for maximumperformance.