Lenovo X220-4287 Tablet User Manual


 
Table 6. Cong menu items (continued)
Menu item
Submenu item Selection Comments
Fn Key Lock Disabled
Enabled
If you select “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
Synchronized
If you select “Independent”,
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
On
Off
If you select “Automatic”,
NumLock is enabled
when full size keyboard is
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.
188 User Guide