Reference Guide

Attribute Name Description

NOTE:

• This option has no effect 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.

SwitchableGraphics

Enables or disables switchable graphics technologies such as NVIDIA, Optimus, and AMD

PowerExpress.

Possible values:

• Enabled

• Disabled

VirtualizationSupport

Table 27. VirtualizationSupport

Attribute Description

TrustExecution

Determines whether a Measured Virtual Machine Monitor (MVVM) can utilize the additional

hardware capabilities provided by the Intel Trusted Execution Technology.

NOTE: TPM has to be enabled and activated. Also, Virtualization Technology and

VT for Direct I/O must be enabled to use this feature.

Possible values:

• Enabled

• Disabled

Virtualization

Enables or disables the VT technology in applicable CPUs. Trusted execution required for

Virtualization technology to be enabled.

Possible values:

• Enabled

• Disabled

VtForDirectIo

Determines whether a Virtual Machine Monitor (VMM) can utilize the additional hardware

capabilities provided by Intel Virtualization Technology for Direct IO.

Possible values:

• Enabled

• Disabled

Wireless

Table 28. Wireless

Attribute Name Description

BluetoothDevice

Enables or disables the internal Bluetooth device.

Possible values:

• Enabled