Lenovo 20AQ006HUS, 20AQ004JUS manual Security menu items continued, User Guide

Table 5. Security menu items (continued)

Menu item	Submenu item	Value		Comments
Memory Protection	Execution	•	Disabled	Some computer viruses and worms cause
	Prevention	•	Enabled	memory buffers to overflow. By selecting
				Enabled you can protect your computer against
				attacks by such viruses and worms. If after
				choosing Enabled you find that a program does
				not run correctly, select Disabled and reset the
				setting.
Virtualization	Intel Virtualization	•	Disabled	If you select Enabled, a Virtual Machine Monitor
	Technology	•	Enabled	(VMM) can utilize the additional hardware
				capabilities provided by Intel Virtualization
				Technology.
	Intel VT-d Feature	•	Disabled	Intel VT-d stands for Intel Virtualization
		•	Enabled	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 the Ethernet
		•	Enabled	LAN device.
	Wireless LAN	•	Disabled	If you select Enabled, you can use the Wireless
		•	Enabled	LAN connection.
	Wireless WAN	•	Disabled	If you select Enabled, you can use the wireless
		•	Enabled	WAN device.
	Bluetooth	•	Disabled	If you select Enabled, you can use Bluetooth
		•	Enabled	devices.
	USB Port	•	Disabled	If you select Enabled, you can use the USB
		•	Enabled	connectors.
	Memory Card Slot	•	Disabled	If you select Enabled, you can use the memory
		•	Enabled	card slots.
	Smart Card Slot	•	Disabled	If you select Enabled, you can use the smart
		•	Enabled	card slots.
	Integrated Camera	•	Disabled	If you select Enabled, you can use the integrated
		•	Enabled	camera.
	Microphone	•	Disabled	If you select Enabled, you can use the
		•	Enabled	microphones (internal, external, or line-in).
	Fingerprint Reader	•	Disabled	If you select Enabled, you can use the
		•	Enabled	fingerprint reader.
	NFC Device	•	Disabled	If you select Enabled, you can use the NFC
		•	Enabled	device.
Internal Device	Bottom Cover	•	Disabled	Enable or disable the tamper detection. If
Access	Tamper Detection	•	Enabled	tamper is detected, Supervisor Password is
				required to boot the system. Bottom Cover
				Tamper Detection will not take effect unless
				Supervisor Password is enabled.

110User Guide