Dell Latitude 5490 Owners Manual - Page 87

Virtualization support screen options, Wireless screen options, Maintenance screen options

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Virtualization support screen options Option Virtualization Description Allows you to enable or disable the Intel Virtualization Technology. Enable Intel Virtualization Technology: This option is enabled by default. VT for Direct I/O Enables or disables the Virtual Machine Monitor (VMM) from utilizing the additional hardware capabilities provided by Intel® Virtualization technology for direct I/O. Enable VT for Direct I/O: This option is enabled by default. Trusted Execution This option specifies whether a Measured Virtual Machine Monitor (MVMM) can utilize the additional hardware capabilities provided by Intel Trusted Execution Technology. The TPM Virtualization Technology, and Virtualization technology for direct I/O must be enabled to use this feature. Trusted Execution: This option is disabled by default. Wireless screen options Option Wireless Switch Wireless Device Enable Description Allows to set the wireless devices that can be controlled by the wireless switch. The options are: • WWAN • GPS (on WWAN Module) • WLAN • Bluetooth All the options are enabled by default. NOTE: For WLAN and WiGig enable or disable controls are tied together and they cannot be enabled or disabled independently. Allows you to enable or disable the internal wireless devices. • WWAN/GPS • WLAN • Bluetooth All the options are enabled by default. Maintenance screen options Option Service Tag Asset Tag BIOS Downgrade Description Displays the Service Tag of your computer. Allows you to create a system asset tag if an asset tag is not already set. This option is not set by default. This controls flashing of the system firmware to previous revisions. • Allows BIOS Downgrade (enabled by default) System setup options 87

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Virtualization support screen options
Option
Description
Virtualization
Allows you to enable or disable the Intel Virtualization Technology.
Enable Intel Virtualization Technology: This option is enabled by default.
VT for Direct I/O
Enables or disables the Virtual Machine Monitor (VMM) from utilizing the additional hardware capabilities provided
by Intel® Virtualization technology for direct I/O.
Enable VT for Direct I/O: This option is enabled by default.
Trusted Execution
This option
specifies
whether a Measured Virtual Machine Monitor (MVMM) can utilize the additional hardware
capabilities provided by Intel Trusted Execution Technology. The TPM Virtualization Technology, and Virtualization
technology for direct I/O must be enabled to use this feature.
Trusted Execution: This option is disabled by default.
Wireless screen options
Option
Description
Wireless Switch
Allows to set the wireless devices that can be controlled by the wireless switch. The options are:
•
WWAN
•
GPS (on WWAN Module)
•
WLAN
•
Bluetooth
All the options are enabled by default.
NOTE:
For WLAN and WiGig enable or disable controls are tied together and they cannot be enabled or
disabled independently.
Wireless Device
Enable
Allows you to enable or disable the internal wireless devices.
•
WWAN/GPS
•
WLAN
•
Bluetooth
All the options are enabled by default.
Maintenance screen options
Option
Description
Service Tag
Displays the Service Tag of your computer.
Asset Tag
Allows you to create a system asset tag if an asset tag is not already set. This option is not set by default.
BIOS Downgrade
This controls
flashing
of the system
firmware
to previous revisions.
•
Allows BIOS Downgrade (enabled by default)
System setup options
87