Fujitsu Lifebook L440, Руководство пользователя

Страница: 44 / 199

P O I N T
When an external numeric keypad is con-
nected to the notebook the NumLk mode
enables the external keypad and disables
the built-in keyboard numeric keypad.
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 your
application allows.
P O I N T
The integrated pointing device and/or
external mouse are also used for moving
the cursor around the screen.
Function Keys
Your notebook has 12 function keys, F1 through
F12 . The functions assigned to these keys differ
for each application. You should refer to your
software documentation to find out how these
keys are used. (See Figure 3-6.)
S e c t i o n T h r e e
34
Fn Key
The Fn key provides extended functions for the
notebook and is always used in conjunction
with another key. (See Figure 3-6.)
Pressing F5 while holding down the Fn key
allows you to toggle between video compensa-
tion and no compensation. (Video compensa-
tion controls spacing on the display. When it is
enabled,displays with less than 1024 x 768 or
800 x 600 pixel resolution will still cover the
entire screen.)
Pressing F 1 0 while holding down the F n key
a ll ows you to ch a n ge your sel ecti on of wh ere to
s end your display vi deo. E ach time you press the
com bi n a ti on of keys you wi ll step to the nex t
ch oi ce . The ch oi ce s , in order, a re : built-in dis-
p l ay panel on ly, ex ternal mon i tor on ly, or bo t h
built-in display panel and ex ternal mon i tor.
Windows Keys
Your notebook has three Windows keys,two
Start keys and an Application key. The Start key
displays the Start menu. This is the same as the
button on the toolbar which is typically at the
bottom of your Windows desktop. The
Application key has the same function in
Windows as the right mouse button, it displays
the Shortcut menu for whatever item is select-
ed. See your Windows documentation for addi-
tional information. (See Figure 3-6.)
VOLUME CONTROL
All system and application functions have mul-
tiple volume controls which interact with each
other. There is the hardware volume control on
the right side panel of your notebook, a volume
control in the ESS AudioRack application, your
operating system Sound Control panel and any
other application with sound.
P O I N T
Windows NT 4.0 does not support the
ESS AudioRack application.