Dell Vostro 3578 Vostro 15-3578 Owners Manual - Page 67

Option, Description, Enable Intel Virtualization Technology, Enable VT for Direct I/O

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Option Description • Continue on Warnings • Continue on Warnings and Errors Table 15. Virtualization Support Option Virtualization VT for Direct I/O Description Allows you to enable or disable the Intel Virtualization Technology. • Enable Intel Virtualization Technology (default) 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 - enabled by default. Table 16. Wireless Option Wireless Switch Wireless Device Enable Description Allows to set the wireless devices that can be controlled by the wireless switch. The options are: • WLAN • Bluetooth All the options are enabled by default. Allows you to enable or disable the internal wireless devices. • WLAN • Bluetooth All the options are enabled by default. Table 17. Maintenance Option Service Tag Asset Tag BIOS Downgrade Data Wipe BIOS Recovery 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 field controls flashing of the system firmware to pervious revisions. Allows BIOS Downgrade (Enabled by default) This field enables user to erase data from all internal storage device. Allows you to recover from certain corrupted BIOS conditions from a recover file on the user primary hard drive or an external USB key. Enabled by default. System setup 67

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Option
Description
•
Continue on Warnings
•
Continue on Warnings and Errors
Table 15. Virtualization Support
Option
Description
Virtualization
Allows you to enable or disable the Intel Virtualization Technology.
•
Enable Intel Virtualization Technology
(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
— enabled by default.
Table 16. Wireless
Option
Description
Wireless Switch
Allows to set the wireless devices that can be controlled by the
wireless switch. The options are:
•
WLAN
•
Bluetooth
All the options are enabled by default.
Wireless Device Enable
Allows you to enable or disable the internal wireless devices.
•
WLAN
•
Bluetooth
All the options are enabled by default.
Table 17. Maintenance
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
field
controls
flashing
of the system
firmware
to pervious revisions.
Allows BIOS Downgrade (Enabled by default)
Data Wipe
This
field
enables user to erase data from all internal storage device.
BIOS Recovery
Allows you to recover from certain corrupted BIOS conditions from a recover
file
on the user
primary hard drive or an external USB key. Enabled by default.
System setup
67