Compaq 1800 manual Keyboard and TouchPad Symptom Problem Solution

The TouchPad is your Notebook’s mouse. Use your finger on the touchpad to direct the cursor across the screen.

Keyboard and TouchPad

Keyboard and TouchPad

Symptom	Problem	Solution
Keyboard	Program in use has	Turn off your Notebook using
commands	stopped responding	the TouchPad.
or keystrokes	to commands.	1. On the taskbar, click the
are not		Start button.
recognised by		2. Click Shut Down…
your Notebook.		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 › button
		until your Notebook turns off.
Fn+Num Lk or	The internal keyboard	Use keypad on the external
Shift+Num Lk	NumLock is disabled	keyboard, or unplug the
does not turn	when an external	external keyboard to use
the internal	PS/2 keyboard or	internal keypad feature.
NumLock on.	keypad is present.
When typing,	The NumLock feature	Press the Fn or Shift key while
some of the	is turned on.	pressing the Num Lk key to
letter keys return		turn Num Lock off.
numbers to
the screen.
Cursor jumps to	TouchPad needs to be	Wipe the TouchPad with a
a different	cleaned.	damp cloth and wipe it dry.
location
while typing.
Cursor does	TouchPad needs to	Wipe the TouchPad with a
not respond.	be cleaned.	damp cloth and wipe it dry.

PRESARIO NOTEBOOK BEYOND SETUP GUIDE	SOLUTIONS 9-21
1800 SERIES