Dell Latitude E5440 Owner's Manual page 52

Option
Mouse/Touchpad
Numlock Enable
Fn Key Emulation
Mebx Hotkey
Fastboot
Extended BIOS POST Time
Table 10. Virtualization Support
Option
Virtualization
VT for Direct I/O
Trusted Execution
52
Description
NOTE: The Keyboard (Embedded) option is not supported in
Latitude E5540
Allows you to define how the system handles mouse and touch pad
input. The options are:
• Serial Mouse
• PS2 Mouse
• Toushpad/PS-2 Mouse: This option is enabled by default.
Allows you to enable the Numlock option when the computer boots.
Enable Network (default)
Allows you to set the option where the <Scroll Lock> key is used to
simulate the <Fn> key feature.
Enable Fn Key Emulation (default)
Allows you to specify whether the MEBx Hotkey function should be
enabled when the system boots
Enable MEBx Hotkey (default)
Allows you to speed up the boot process by bypassing some of the
compatibility steps. The options are:
• Minimal
• Thorough (default)
• Auto
Allows you to create an additional pre-boot delay. The options are:
• 0 seconds
• 5 seconds (default)
• 10 seconds
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.
This option specifies whether a Measured Virtual Machine Monitor
(MVMM) can utilize the additional hardware capabilities provided by
Intel Trusted Execution Technology. The TPM virtualization
Technology, and Virtualization technology for direct I/O must be
enabled to use this feature.