Dell Precision 5470 Service Manual page 76

Table 14. System setup options—Keyboard menu (continued)
Keyboard
Keyboard Backlight Timeout on
Battery
Device Configuration Hotkey Access
Table 15. System setup options—Pre-boot Behavior menu
Pre-boot Behavior
Adapter Warnings
Enable Adapter Warnings
Warning and Errors
USB-C Warnings
Enable Dock Warning Messages
Fastboot
Extend BIOS POST Time
MAC Address Pass-Through
Sign of Life
Early Keyboard Backlight
Table 16. System setup options—Virtualization menu
Virtualization
Intel Virtualization Technology
Enable Intel Virtualization Technology
(VT)
VT for Direct I/O
Intel Trusted Execution Technology
(TXT)
Enable Intel Trusted Execution
Technology (TXT)
76 BIOS setup
By default, the 10 seconds option is enabled.
Set the timeout value for the keyboard backlight when the is running only on
battery power.
By default, the 10 seconds option is enabled.
Manages whether you can access device configuration screens through
hotkeys during system startup.
By default, the option is enabled.
Enable or disable the warning messages during boot when the adapters with
less power capacity are detected.
By default, the option is enabled.
Enable or disable the action to be done when a warning or error is encountered.
By default, the Prompt on Warnings and Errors option is enabled.
By default, the option is enabled.
Allows you to configure the speed of the UEFI boot process.
By default, the Minimal option is enabled.
Set the BIOS POST load time.
By default, the 0 seconds option is enabled.
Replaces the external NIC MAC address with the selected MAC address from
the system.
By default, the Passthrough MAC Address option is enabled.
By default, the option is enabled.
When enabled, the system can run a Virtual Machine Monitor (VMM).
By default, the option is enabled.
When enabled, the system can perform Virtualization Technology for Direct I/O
(VT-d).
By default, the option is enabled.
Specifies whether a measured Virtual Machine Monitor (MVMM) can use the
additional hardware capabilities that are provided by Intel Trusted Execution
Technology. The following must be enabled in order to enable Intel TXT.