Lenovo 3347XF2, S230U, 33472YU, 33472GU manual Auto, Keyboard/Mouse, Disabled, Default

Table 2. Config menu items (continued)

Menu item	Submenu item	Selection		Comments
USB	USB UEFI BIOS Support	•	Disabled	Enable or disable boot support
		•	Enabled	from USB storage devices.
	USB 3.0 Mode	•	Disabled	Set the USB 3.0 controller mode
		•	Enabled	for the ports shared between
				USB 2.0 and USB 3.0 controller.
		•	Auto
				If you select Auto, it enables you
				to connect and route appropriate
				USB 3.0 or USB 2.0 connectors.
				If you select Enabled, it enables
				the USB 3.0 mode and allows
				the USB 3.0 to be supported
				in the Windows 8 operating
				system.
				If you select Disabled, it
				disables and hides the the USB
				3.0 controller, and the USB 3.0
				connectors will work as USB 2.0
				connectors.
Keyboard/Mouse	Fn and Ctrl Key swap	•	Disabled	If you select Enabled, the Fn key
		•	Enabled	works as the Ctrl key, and the
				Ctrl key works as the Fn key.
				Note: Even when Enabled is
				selected, you need to press the
				Fn key to resume the computer
				from sleep mode to normal
				operation.
	Fn Key Lock	•	Disabled	Enable or disable the Fn key
		•	Enabled	lock.
				If you select Enabled, you can
				press the Fn key once to keep
				it in a pressed condition, then
				press the desired key. This
				is equivalent to pressing the
				desired key simultaneously with
				the Fn key. If you press the Fn
				key twice, the state is locked
				until you press the Fn key again.
	Change to “F1-F12 keys”	•	Default	If you select Default, you can
		•	Legacy	press F1-F12 directly to initiate
				special functions illustrated
				on each key. If you select
				Legacy you need to press Fn
				and the corresponding key
				simultaneously to initiate the
				special functions illustrated on
				each key.

Chapter 7. Advanced configuration 69