Dell Alienware m15 R2 Service Manual

Also see for Alienware m15 R2: Setup and Specifcations Service manual

Contents

SecurityBIOS PPI user prompts when issuing the Clear command.Changes to this setting take effect immediately.Default: EnabledUEFI Capsule Firmware Updates Enable or disable BIOS updates through UEFI capsuleupdate packages.Default: EnabledTable 8. System setup options—Boot menuBootBoot List Option Displays the available boot options.Default: UEFIFile Browser Add Boot Option Enables you to add the boot options.File Browser Del Boot Option Enables you to delete the boot optionsSecure Boot Enable or disable the secure boot feature.Default: DisabledLegacy Option ROMs Enable or disable the Legacy Option ROMs.Default: DisabledAttempt Legacy Boot Enable or disable Attempt Legacy Boot.Default: DisabledBoot Option Priorities Displays the boot sequence.Boot Option #1 Displays the available first boot option.Boot Option #2 Displays the available second boot option.Boot Option #3 Displays the available third boot option.Table 9. System setup options—Exit menuExitSave Changes and Reset Allows you to exit system setup and save your changes.Discard Changes and Reset Allows you to exit system setup and load previous values forall system setup options.Restore Defaults Allows you to restore default values for all system setupoptions.Discard Changes Allows you to load previous values for all system setupoptions.Save Changes Allows you to save the changes for all system setup options.Clearing CMOS settingsAbout this taskCAUTION: Clearing CMOS settings will reset the BIOS settings on your computer.Steps1 Remove the base cover.2 Follow step 1 of removing the coin-cell battery to disconnect the coin-cell battery cable from the system board.3 Wait for one minute.4 Follow step 3 of installing the coin-cell battery to connect the coin-cell battery cable to the system board.65