72 Using the System Setup Program and UEFI Boot ManagerUEFI Boot Settings ScreenSystem Utilities ScreenSystem and Setup Password FeaturesNOTE: For a forgotten password, see "Expansion-Card Riser-Board Componentsand PCIe Buses" on page 177.Your system is shipped without the system password feature enabled. Operate thesystem only with system password protection.CAUTION: The password features provide a basic level of security for the data onyour system.CAUTION: Anyone can access the data stored on your system if the system isrunning and unattended.Option DescriptionAdd Boot Option Adds a new boot option.Delete Boot Option Deletes an existing boot option.Enable/Disable BootOptionDisables and enables an option in the boot option list.Change Boot Order Changes the order of the boot option list.One-Time Boot from File Sets a one-time boot option not included in the bootoption list.Option DescriptionSystem Setup Accesses the System Setup program without rebooting.System Services Restarts the system and accesses the LifecycleController, which allows you to run utilities such assystem diagnostics.BIOS Boot Manager Accesses the BIOS-level boot options list withoutrebooting. This option enables you to convenientlyswitch to BIOS boot mode if you need to boot to adevice with a non-UEFI operating system, such as abootable DOS media with diagnostics software.Reboot System Restarts the system.