Dell Latitude 3570 Owner's Manual page 37

Table 10. Virtualization support
Option
Virtualization
VT for Direct I/O
Table 11. Wireless
Option
Wireless Switch
Wireless Device Enable Allows you to enable or disable the internal wireless
Table 12. Maintenance
Option
Service Tag
Asset Tag
BIOS Downgrade
Table 13. System logs
Option
BIOS Events
Description
Allows you to enable or disable the Intel Virtualization Technology.
Enable Intel Virtualization Technology (Default setting)
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 (Default setting)
Description
Allows to set the wireless devices that can be controlled
by the wireless switch. The options are:
• WWAN
• GPS (on WWAN Module)
• WLAN/WiGig
• 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.
devices.
• WLAN
• Bluetooth
All the options are enabled by default.
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.
Allows you to control the flashing of the system firmware to previous
revisions.
NOTE: This option is enabled by default. If the Allow BIOS
Downgrade checkbox is not selected, flashing the system firmware
to the previous revision is blocked.
Description
Allows you to view and clear the System Setup (BIOS) POST events.
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