Manageability; Virtualization Support Screen Options; Wireless Screen Options; Maintenance Screen Options - Dell Latitude 5490 Owner's Manual

Manageability

Option Description
USB Provision The option "Enable USB Provision" is not selected by default.
MEBx Hotkey The option Enable MEBx Hotkey is selected by default.

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 This option specifies whether a Measured Virtual Machine Monitor (MVMM) can utilize the additional
Execution 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.
Wireless Device Allows you to enable or disable the internal wireless devices.
Enable
● 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)
NOTE: For WLAN and WiGig enable or disable controls are tied together and they cannot be enabled
or disabled independently.
System setup options 81