Lenovo 5016W78 manual Port Access

Table 5. Security menu items (continued)

Function	Selection		Comments
Execution Prevention	•	Enabled	Some computer viruses and worms cause memory
	•	Disabled	buffers to overflow by running code where only data
			is allowed. If the Data Execution Prevention feature
			can be used with your operating system, then by
			selecting “Enabled” you can protect your computer
			against attacks by such viruses and worms. If after
			choosing “Enabled” you find that an application
			program does not run correctly, select “Disabled”
			and reset the setting.
I/O Port Access
Ethernet LAN	•	Enabled	If you select “Enabled,” you can use the Ethernet
	•	Disabled	LAN device.
			Note: If your computer supports Intel AMT and Intel
			AMT's function is enabled, you cannot change the
			Ethernet LAN setting to “Disable.,”
Wireless LAN	•	Enabled	If you select “Enabled,” you can use the Wireless
	•	Disabled	LAN device.
WiMAX	•	Enabled	If you select “Enabled,” you can use the WiMAX
	•	Disabled	device.
Wireless WAN	•	Enabled	If you select “Enabled,” you can use the Wireless
	•	Disabled	WAN device.
Bluetooth	•	Enabled	If you select “Enabled,” you can use the Bluetooth
	•	Disabled	device.
USB Port	•	Enabled	If you select “Enabled,” you can use the USB port.
	•	Disabled
ExpressCard Slot	•	Enabled	If you select “Enabled,” you can use the ExpressCard
	•	Disabled	Slot.
Optical Device	•	Enabled	If you select “Enabled,” you can use the optical
	•	Disabled	device.
Memory Card Slot	•	Enabled	If you select “Enabled,” you can use the Memory
	•	Disabled	Card slot.
eSATA Port	•	Enabled	If you select “Enabled,” you can use the eSATA port.
	•	Disabled
Integrated Camera	•	Enabled	If you select “Enabled,” you can use the Integrated
	•	Disabled	Camera.
Microphone	•	Enabled	If you select “Enabled,” you can use the Microphone
	•	Disabled	(Internal/External/Line-In).
Fingerprint Reader	•	Enabled	If you select “Enabled,” you can use the Fingerprint
	•	Disabled	Reader.

Chapter 8. Advanced configuration 147