Dell Precision 5720 AIO Precision 5720 All-in-One Owners Manual - Page 94

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

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Option Intel Ready Mode Description Allows you to enable the capability of Intel Ready Mode Technology. This option is disabled by default. Table 15. POST Behavior Option Numlock LED Keyboard Errors Fast Boot MEBx HotKey Description Allows you to enable or disable the Numlock feature when your computer starts. This option is enabled by default. Allows you to enable or disable the keyboard error reporting when the computer starts. This option is selected by default. This option can speed up the boot process by bypassing some compatibility steps: • Minimal - The system boots quickly, unless the BIOS has been updated, memory changed, or the previous POST did not complete. • Thorough - The system does not skip any steps in the boot process. • Auto - This allows the operating system to control this setting (this works only when the operating system supports Simple Boot Flag). This option is set to Through by default. This option is selected by default Table 16. Virtualization Support Option Virtualization VT for Direct I/O Trusted Execution Description This option specifies whether a Virtual Machine Monitor (VMM) can utilize the additional hardware capabilities provided by Intel® Virtualization Technology. Enable Intel Virtualization Technology This option is selected by 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 This option is selected by default. The option Trusted Execution is not selected by default Table 17. Wireless Wireless Device Enable Allows you to enable the following options. • WLAN/WGig • Bluetooth Table 18. Maintenance Option Service Tag Asset Tag SERR Messages 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 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 control flashing of the system firmware to the previous versions. This option is enabled by default. NOTE: If this option is not selected, the flashing of the system firmware to the previous versions is blocked. 94 System setup

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Option
Description
Intel Ready Mode
Allows you to enable the capability of Intel Ready Mode Technology. This option is disabled by default.
Table 15. POST Behavior
Option
Description
Numlock LED
Allows you to enable or disable the Numlock feature when your computer starts. This option is
enabled by default.
Keyboard Errors
Allows you to enable or disable the keyboard error reporting when the computer starts. This option is
selected by default.
Fast Boot
This option can speed up the boot process by bypassing some compatibility steps:
•
Minimal — The system boots quickly, unless the BIOS has been updated, memory changed, or
the previous POST did not complete.
•
Thorough
— The system does not skip any steps in the boot process.
•
Auto — This allows the operating system to control this setting (this works only when the
operating system supports Simple Boot Flag).
This option is set to
Through
by default.
MEBx HotKey
This option is selected by default
Table 16. Virtualization Support
Option
Description
Virtualization
This option
specifies
whether a Virtual Machine Monitor (VMM) can utilize the additional hardware
capabilities provided by Intel® Virtualization Technology.
Enable Intel Virtualization Technology
-
This option is selected 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 selected by default.
Trusted Execution
The option
Trusted Execution
is not selected by default
Table 17. Wireless
Wireless Device Enable
Allows you to enable the following options.
•
WLAN/WGig
•
Bluetooth
Table 18. 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 set by default.
SERR Messages
Controls the SERR message mechanism. This option is set by default. Some graphics cards require
that the SERR message mechanism be disabled.
BIOS Downgrade
Allows you to control
flashing
of the system
firmware
to the previous versions. This option is enabled
by default.
NOTE:
If this option is not selected, the
flashing
of the system
firmware
to the previous
versions is blocked.
94
System setup