Reference Guide

Attribute Name Description
Possible values:
• Enabled — Uses the integrated video controller as video source.
• Disabled — Uses the external video controller as video source.
DynBacklightCtrl Enables or disables the Dynamic Backlight Control (DBC) feature within the BIOS.
Possible values:
• Enabled
• Disabled
MultiDisplay
Enables or disables MultiDisplay.
Possible values:
• Enabled
• Disabled
Optimus
Enables or disables the Optimus feature.
Possible values:
• Enabled — This feature automatically turns o the power of the Graphics Processing Unit
(GPU) when not required, and turns it on when required.
• Disabled — This feature does not automatically turn on or o the power of the GPU. In mobile
PCs, when the GPU power is o the driver redirects graphics commands to the integrated
graphics chip.
PrimaryVideoSlot
Selects which PCI Express slot contains the primary boot video device. A monitor connected to
the primary video device displays BIOS setup and initial operating system text and graphics.
Possible values:
• Slot0 — Sets the 1st slot as the primary video device slot.
• Slot1 — Sets the 2nd slot as the primary video device slot.
• Slot2 — Sets the 3rd slot as the primary video device slot.
• Slot3 — Sets the 4th slot as the primary video device slot.
• Slot4 — Sets the 5th slot as the primary video device slot.
• Slot5 — Sets the 6th slot as the primary video device slot.
• Slot6 — Sets the 7th slot as the primary video device slot.
• Slot7 — Sets the 8th slot as the primary video device slot.
• Slot8 — Sets the 9th slot as the primary video device slot.
• Slot9 — Sets the 10th slot as the primary video device slot.
• Slot10 — Sets the 11th slot as the primary video device slot.
• Slot11 — Sets the 12th slot as the primary video device slot.
• Slot12 — Sets the 13th slot as the primary video device slot.
• Slot13 — Sets the 14th slot as the primary video device slot.
• Slot14 — Sets the 15th slot as the primary video device slot.
• Auto — Automatically scans the slots and selects the rst video device slot found with video
card as a primary video device slot.
• Onboard - Sets the onboard video device slot as primary video device slot.
NOTE
:
• This option has no eect if only one video device is present in the system.
• If the selected slot does not contain a video device, the system BIOS scans the slots
and selects the primary video device.
Attributes supported in Dell Command | PowerShell Provider 2.2 63