Dell D14U001 Manuel de configuration et de spécifications - Page 34
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Virtualization support
Table 31. Virtualization Support
Option
Virtualization
VT for Direct I/O
Wireless options
Table 32. Wireless
Option
Wireless Device Enable
Maintenance
Table 33. Maintenance
Option
Service Tag
Asset Tag
SERR Messages
BIOS Downgrade
Data Wipe
BIOS Recovery
34
System setup
Description
This option specifies whether a Virtual Machine Monitor (VMM) can utilize the additional hardware
capabilities provided by the Intel Virtualization technology.
•
Enable Intel Virtualization Technology
This option is set by default.
Enables or disables the Virtual Machine Monitor (VMM) from utilizing the additional hardware
capabilities provided by the Intel Virtualization technology for direct I/O.
•
Enable VT for Direct I/O
This option is set 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.
Controls the SERR message mechanism. This option is set by default. Some graphics cards require that
the SERR message mechanism be disabled.
Allows you to flash previous revisions of the system firmware.
•
Allow BIOS Downgrade
This option is set by default.
Allows you to securely erase data from all internal storage devices.
•
Wipe on Next Boot
This option is not set by default.
BIOS Recovery from Hard Drive—This option is set by default. Allows you to recover the corrupted
BIOS from a recovery file on the HDD or an external USB key.
NOTE:
BIOS Recovery from Hard Drive field must be enabled.
Description
Allows you to enable or disable the internal wireless devices.
The options are:
•
WLAN/WiGig
•
Bluetooth
All the options are enabled by default.