Lenovo 4294CTO, X220I TABLET, X220 TABLET, X220-4287, 42872W5, 42875TU, 42912XU ThinkPad NumLock

Table 6. Config menu items (continued)

Menu item	Submenu item	Selection		Comments
	Fn Key Lock	•	Disabled	If you select “Enabled”,
		•	Enabled	you can press the Fn key
				to keep it in a pressed
				condition, and then press
				the desired function key.
				The action is equivalent to
				pressing the required
				key and the Fn key
				simultaneously. If you
				press the Fn key twice, the
				state is locked until you
				press the Fn key again.
	ThinkPad NumLock	•	Independent	If you select “Independent”,
		•	Synchronized	NumLock on your
				computer can be disabled
				independently regardless
				of the NumLock state of
				the external keyboard. If
				NumLock on the computer
				is enabled, NumLock on
				the external keyboard will
				also be enabled.
				If you select
				“Synchronized”, NumLock
				on your computer and
				NumLock on the external
				keyboard are synchronized.
	Power-On NumLock	•	Automatic	If you select “Automatic”,
		•	On	NumLock is enabled
				when full size keyboard is
		•	Off
				attached.
				If you select “On”,
				NumLock is always
				enabled.
				If you select “Off”,
				NumLock is always
				disabled.
				Note: Power-On NumLock
				will be displayed if you
				select “Synchronized” at
				the ThinkPad NumLock.

188User Guide