Lenovo S230U Menu item Submenu item Selection Comments Virtualization, Port Access, Anti-Theft

Table 3. Security menu items (continued)

Menu item	Submenu item	Selection		Comments
Virtualization	Intel (R) Virtualization	•	Disabled	If you select Enabled, a Virtual
	Technology	•	Enabled	Machine Monitor (VMM) can utilize
				the additional hardware capabilities
				provided by Virtualization
				Technology.
	Intel (R) VT-d Feature	•	Disabled	Intel VT-d stands for Intel
		•	Enabled	Virtualization Technology for
				directed I/O. When enabled, a VMM
				can utilize the platform infrastructure
				for I/O virtualization.
I/O Port Access	Ethernet LAN	•	Disabled	If you select Enabled, you can use
		•	Enabled	the Ethernet LAN device.
	Wireless LAN	•	Disabled	If you select Enabled, you can use
		•	Enabled	the Wireless LAN device.
	Wireless WAN	•	Disabled	If you select Enabled, you can use
		•	Enabled	the Wireless WAN device.
	Bluetooth	•	Disabled	If you select Enabled, you can use
		•	Enabled	the Bluetooth device.
	USB Port	•	Disabled	If you select Enabled, you can use
		•	Enabled	the USB connectors.
	Memory Card Slot	•	Disabled	If you select Enabled, you can use
		•	Enabled	the memory card slot for a SD card
				or a MultiMediaCard.
	Integrated Camera	•	Disabled	If you select Enabled, you can use
		•	Enabled	the integrated camera.
	Microphone	•	Disabled	If you select Enabled, you can use
		•	Enabled	the microphone (internal, external,
				or line-in).
Anti-Theft	Intel AT Module Activation	•	Disabled	Enable or disable the UEFI BIOS
	Current setting	•	Enabled	interface to activate the Intel AT
				module, which is an optional the
		•	Permanently
				anti-theft service from Intel.
			Disabled
				Note: If you set the Intel AT
				module activation to Permanently
				Disabled, you will be unable to
				enable this setting again.
	Computrace	•	Disabled	Enable or disable the UEFI BIOS
		•	Enabled	interface to activate the computrace
	Current setting			module. Computrace is an optional
		•	Permanently
				monitoring service from Absolute
			Disabled	Software.
				Note: If you set the computrace
				module activation to Permanently
				Disabled, you will be unable to
				enable this setting again.

74User Guide