find an operatingsystem.File Browser Add Boot Option Allows you to Add filebrowser boot option.File Browser Delete Boot Option Allows you to Delete filebrowser boot option.Secure Boot Enable or disable theSecure Boot Control.Default: EnabledLoad Legacy Option ROM This option controlwhether CSM should beloaded during POST.Default: DisabledBoot Option PrioritiesBoot Option 1 Allows you to select the1st boot devicepreferenceBoot Option 2 Allows you to select the2nd boot devicepreferenceBoot Option 3 Allows you to select the3rd boot devicepreferenceExitThis section allows you to save, discard and load default settings before exiting from Setup Utility.Save Changes and Reset Allows you to Save Changes and Reset default setting beforeexiting from Setup Utility.Discard Changes and Reset Allows you to Discard Changes and Reset default settingbefore exiting from Setup Utility.Restore Defaults Allows you to Restore Default setting before exiting fromSetup Utility.Discard Changes Allows you to Discard Changes setting before exiting fromSetup Utility.Save Changes Allows you to Save Changes setting before exiting from SetupUtility.32