Dell Latitude E5530 (Mid 2012) - Manual (Page 76)

Option Description
• By Numlock
Mouse/Touchpad 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.
Numlock Enable Allows you to enable the Numlock option when the computer boots.
Default Setting: Enable Network
Fn Key Emulation Allows you to set the option where the <Scroll Lock> key is used to
simulate the <Fn> key feature.
Default Setting: Enable Fn Key Emulation
POST HotKeys Allows you enable the sign-on screen message display indicating the
keystroke sequence to access the System Setup option menu.
Default Setting: Enable F12 Boot Option Menu
Table 22. Virtualization Support
Option Description
Virtualization Allows you to enable or disable the Intel Virtualization Technology.
Default Setting: Enable Intel Virtualization Technology
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 enabled by default.
Trusted Execution 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.
Trusted Execution — disabled by default.
Table 23. Wireless
Option Description
Wireless Switch Allows to set the wireless devices that can be controlled by the wireless
switch. The options are:
• WWAN
• WLAN
• Bluetooth
All the options are enabled by default.
Wireless Device Enable Allows you to enable or disable the internal wireless devices.
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