Reference Guide

Table Of Contents
Table 149. BIOS settings supported in Dell Command | Monitor 10.2.1 (continued)
BIOS Settings Name Description Supported
Operating
System(s)
On-board Serial ATA 2 Controller
Enable or disables on-board Serial ATA 2 controller.
Possible values are:
Enable
Disable
Microsoft Windows
On Screen Buttons
Configures the onscreen display (OSD) of the All-In-One
systems.
Possible values are:
Enable
Disable
Microsoft Windows,
Linux
Optical Drive Controller
Enables or disables the Optical Drive Controller.
Possible values are:
Enable
Disable
Microsoft Windows
Optimus
Enables or disables the Optimus.
Possible values are:
Enabled
Disabled
Microsoft Windows
Optional Boot Sequence
Allows or prevents the installation of Windows operating
system on client systems with more than one operating
system volume.
Possible values are:
Enabled
Disabled
Microsoft Windows
OpRomUIProtection
Prompts you to enter the administrator password to enter
the OptionROM user interface if the password has been
set.
Possible values are:
Enable
Disable
Microsoft Windows,
Linux
OROM Keyboard Access
Sets an option to enter the Option ROM Configuration
screens using hotkeys during boot.
Possible values are:
Enable
Disable
Onetime Enable Allows configuring the access to
Option ROM using hotkeys during system startup.
Microsoft Windows,
Linux
OS Install Mode
Enables or disables OS Install Mode (Limit System Memory
feature).
Possible values are:
Enable
Disable
Microsoft Windows
Parallel Mode
This property defines the parallel port mode.
Microsoft Windows,
Linux
284 BIOS settings supported in Dell Command | Monitor 10.2.1