HP Compaq Presario CQ40-105TU, Compaq Presario CQ40-106AU, Compaq Presario CQ40-106AX, Compaq Presario CQ40-107TU, Compaq Presario CQ40-108AU User Guide

Pointing Devices and Keyboard

User Guide

© Copyright 2008 Hewlett-Packard
Development Company, L.P.

Windows is a U.S. registered trademark of
Microsoft Corporation.

The information contained herein is subject
to change without notice. The only
warranties for HP products and services are
set forth in the express warranty statements
accompanying such products and services.
Nothing herein should be construed as
constituting an additional warranty. HP shall
not be liable for technical or editorial errors
or omissions contained herein.

First Edition: June 2008

Document Part Number: 468145-001

Product notice

This user guide describes features that are common to most models. Some features may not be
available on your computer.

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Table of contents

1 Using the TouchPad

Setting TouchPad preferences ............................................................................................................. 2

Connecting an external mouse ............................................................................................................. 2

2 Using the keyboard

Using hotkeys ....................................................................................................................................... 3

Displaying system information (fn+esc) ............................................................................... 4

Opening Help and Support (fn+f1) ....................................................................................... 4

Opening the Print Options window (fn+f2) ........................................................................... 5

Opening a Web browser (fn+f3) .......................................................................................... 6

Switching the screen image (fn+f4) ..................................................................................... 6

Initiating Hibernation (fn+f5) ................................................................................................ 7

Initiating QuickLock (fn+f6) .................................................................................................. 7

Decreasing screen brightness (fn+f7) .................................................................................. 7

Increasing screen brightness (fn+f8) ................................................................................... 7

Playing, pausing or resuming an audio CD or a DVD (fn+f9) .............................................. 7

Stopping an audio CD or a DVD (fn+f10) ............................................................................ 7

Playing previous track or section of an audio CD or a DVD (fn+f11) ................................... 7

Playing next track or section of an audio CD or a DVD (fn+f12) ......................................... 8

Muting speaker sound (fn+home) ........................................................................................ 8

Increasing speaker sound (fn+pg up) .................................................................................. 8

Decreasing speaker sound (fn+pg dn) ................................................................................ 8

3 Using the keypads

Using the embedded numeric keypad ................................................................................................ 10

Enabling and disabling the embedded numeric keypad .................................................... 10

Switching key functions on the embedded numeric keypad .............................................. 10

Using an optional external numeric keypad ....................................................................................... 10

4 Cleaning the TouchPad and keyboard

Index ................................................................................................................................................................... 12

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