S e c t i o n T w o
30
Cursor Keys
The cursor keys are the four arrow keys on the
keyboard which allow you to move the cursor
up
Õ
, down
Ô
, left
Ó
and right
È
as the appli-
cation allows.
P O I N T
The Integrated TouchPad Pointing Device
and/or an external mouse are also used
for moving the cursor around the screen.
Figure 2-9 Numeric Keypad Function
P O I N T
When an external keypad is connected
to your notebook the NumLock Mode
enables the external keypad and disables
the built-in keyboard numeric keypad.
Figure 2-10 Cursor Keys
Function Keys
Your notebook has twelve function keys,
F1
through
F12
. The functions assigned to these
keys di
ff
er for each application, and you should
refer to the software documentation to find out
how these keys are used.
Fn Key
The
Fn
key provides two extended functions for
your notebook and is used in conjunction with
other keys.
Summary of Contents for 420D
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