Using the System Setup Program and Boot Manager 37Boot Settings ScreenBoot Mode: BIOSBoot Mode: UEFISystem Utilities ScreenOption DescriptionSet Boot Order Sets the order of the boot option list.Set Legacy Floppy Drive Order Sets the floppy drive boot priority.Set Legacy Hard Disk Drive Order Sets the hard drive boot priority.Set Legacy CD-ROM Drive Order Sets the CD-ROM boot priority.Set Legacy NET Drive Order Sets the network device boot priority.Set Legacy BEV Drive Order Sets the Bootstrap Entry Vector (BEV) bootpriority.NOTE: Only the first device under Legacy Drive is displayed in the Set Boot Order option.Option DescriptionAdd Boot Option Adds a new boot option.Delete Boot Option Deletes an existing boot option.Enable/Disable Boot Option Disables and enables a boot option in the bootoption list.Boot From File Sets a one-time boot option not included in theboot option list.Set Boot Order Sets the order of the boot option list.Option DescriptionSystem Setup Accesses the System Setup program withoutrebooting.System Services Restarts the system and accesses the DellUSC, which allows you to run utilities suchas system diagnostics.Reset System Restarts the system.