P
RESARIO
M
OBILE
I
NTERNET
PC B
EYOND
S
ETUP
G
UIDE
S
OLUTIONS
9-21
800 SE
RIES
Keyboard and TouchPad
Keyboard and TouchPad
Symptom Problem Solution
Keyboard
commands
or keystrokes
are not
recognized by
your Notebook.
Program in use has
stopped responding
to commands.
Turn off your Notebook using
the TouchPad.
1. On the taskbar, click the
Start button.
2. Click Shut Down...
3. Select the Shut down
option, and click OK.
4. After the shutdown is
complete, restart
your Notebook.
If your Notebook does not
shut down, press and hold
down the Power
ª
button
until your Notebook turns off.
Fn+Num Lk or
Shift+Num Lk
does not turn
the internal
NumLock on.
The internal keyboard
NumLock is disabled
when an external
PS/2 keyboard or
keypad is present.
Use keypad on the external
keyboard, or unplug the
external keyboard to use
internal keypad feature.
When typing,
some of the
letter keys return
numbers to
the screen.
The NumLock feature
is turned on.
Press the Fn or Shift key while
pressing the Num Lk key to
turn Num Lock off.
Cursor jumps to
a different
location
while typing.
TouchPad needs to be
cleaned.
Wipe the TouchPad with a
damp cloth and wipe it dry.
Cursor does
not respond.
TouchPad needs to
be cleaned.
Wipe the TouchPad with a
damp cloth and wipe it dry.