HP CQ45-323TX User's Manual
Contents
1. fn f10 Play the previous track or section on an audio CDoraDVD fn f11 Play the next track on an audio CD or a DVD fn f12 Mute speaker sound fn home Increase speaker sound fn pg up Decrease speaker sound fn pg dn To use a hotkey command on the computer keyboard follow either of these steps Briefly press the fn key and then briefly press the second key of the hotkey command Press and hold down the fn key briefly press the second key of the hotkey command and then release both keys at the same time Displaying system information fn esc Press fn esc to display information about system hardware components and the system BIOS version number In the Windows fn esc display the version of the system BIOS basic input output system is displayed as the BIOS date On some computer models the BIOS date is displayed in decimal format The BIOS date is sometimes called the system ROM version number Opening Help and Support fn f1 4 Press fn f1 to open Help and Support In addition to providing information about your Windows operating system Help and Support provides the following information and tools Information about your computer such as model and serial number installed software hardware components and specifications Answers to questions about using your computer Tutorials to help you learn to use the computer and Windows features Updates for the Windows operating system drivers and the softw2. keypad oocccccccnionoccccccccnononncccnnnno nono nn cnn nan nan nn c cnn rra 10 4 Cleaning the TouchPad and keyboard AA Pe a a a ma een a EEE ER EI IKK Ome eR 12 1 Using the TouchPad The following illustration and table describe the computer TouchPad On y o e o EI Te arme eee Component Description 1 TouchPad light e White TouchPad is enabled e Amber TouchPad is disabled 2 TouchPad Moves the pointer and selects or activates items on the screen 3 Left TouchPad button Functions like the left button on an external mouse 4 TouchPad on off button Enables disables the TouchPad 5 TouchPad scroll zone Scrolls up or down 6 Right TouchPad button Functions like the right button on an external mouse This table describes factory settings To view and change TouchPad preferences select Start gt Control Panel gt Hardware and Sound gt Mouse To move the pointer slide your finger across the TouchPad surface in the direction you want the pointer to go Use the left and right TouchPad buttons like the corresponding buttons on an external mouse To scroll up and down using the TouchPad scroll zone slide your finger up or down over the vertical white line EY NOTE If you are using the TouchPad to move the pointer you must lift your finger off the TouchPad before moving it to the scroll zone Simply sliding your finger from the TouchPad to the scroll zone
3. Pointing Devices and Keyboard User Guide O Copyright 2008 Hewlett Packard Product notice Development Company L P This user guide describes features that are Windows is a U S registered trademark of common to most models Some features Microsoft Corporation may not be available on your computer 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 November 2008 Document Part Number 506244 001 Table of contents 1 Using the TouchPad Setting TouchPad preferences u una ER na dia dad cdas 2 Connecting an extemal MOUSE ui asian ee innen 2 2 Using the keyboard Using a e ae ee A AA raten he 3 Displaying system information N esC 0oooocnnnnnnicccnnnnnnocccccnnnananrcccnnn nono n cnn narran 4 Opening Help and Support fn f1 nasrini 4 Opening the Print Options window fn f2 ooooooccccncccconnccccnonccnnnnccnnononancnannnnnnnccnonrnnnannncnnns 5 Opening a Web browser fn f3 cccccccecceeeeeeeeeseneceeeseenneeeeeeseseeesseeeeseseeneeseenaceceneeneneaneees 6 Switching the screen image fn f4 uusnnnnnnennnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn ern 6 Initiating Hibe
4. are provided on your computer Checkups for computer functionality Automated and interactive troubleshooting repair solutions and system recovery procedures Links to support specialists Chapter 2 Using the keyboard Opening the Print Options window fn f2 Press fn f2 to open the Print Options window of the active Windows program Using hotkeys 5 Opening a Web browser fn f3 Press fn f3 to open your Web browser Until you have set up your Internet or network services the fn f3 hotkey opens the Windows Internet Connection Wizard After you have set up your Internet or network services and your Web browser home page you can press fn f3 to quickly access your home page and the Internet Switching the screen image fn f4 6 Press fn f4 to switch the screen image among display devices connected to the system For example if a monitor is connected to the computer pressing fn f4 alternates the screen image from computer display to monitor display to simultaneous display on both the computer and the monitor Most external monitors receive video information from the computer using the external VGA video standard The fn f4 hotkey can also alternate images among other devices receiving video information from the computer The following video transmission types with examples of devices that use them are supported by the fn f4 hotkey e LCD computer display e External VGA most external monitors e S Video televisions
5. camcorders DVD players VCRs and video capture cards with S Video in jacks e HDMI televisions camcorders DVD players VCRs and video capture cards with HDMI ports e Composite video televisions camcorders DVD players VCRs and video capture cards with composite video in jacks Ef NOTE Composite video devices can be connected to the system only by using an optional docking device or expansion product Chapter 2 Using the keyboard Initiating Hibernation fn f5 A CAUTION To reduce the risk of information loss save your work before initiating Hibernation Press fn f5 to initiate Hibernation When Hibernation is initiated your information is saved to a hibernation file on the hard drive and the computer turns off The computer must be on before you can initiate Hibernation To exit Hibernation briefly press the power button The function of the fn f5 hotkey can be changed For example you can set the fn f5 hotkey to initiate Sleep instead of Hibernation Initiating QuickLock fn f6 Press fn f6 to initiate the QuickLock security feature QuickLock protects your information by displaying the operating system Log On window While the Log On window is displayed the computer cannot be accessed until a Windows user password or a Windows administrator password is entered amp NOTE Before you can use QuickLock you must set a Windows user password or a Windows administrator password For instructions r
6. efer to Help and Support To use QuickLock press fn f6 to display the Log On window and lock the computer Then follow the instructions on the screen to enter your Windows user password or your Windows administrator password and access the computer Decreasing screen brightness fn f7 Press fn f7 to decrease screen brightness Hold down the hotkey to decrease the brightness level incrementally Increasing screen brightness fn f8 Press fn f8 to increase screen brightness Hold down the hotkey to increase the brightness level incrementally Playing pausing or resuming an audio CD or a DVD fn f9 The fn f9 hotkey functions only when an audio CD or a DVD is inserted e Ifthe audio CD or the DVD is not playing press fn f9 to begin or resume the play e Ifthe audio CD or the DVD is playing press fn f9 to pause the play Stopping an audio CD or a DVD fn f10 Press fn f10 to stop the play of an audio CD or a DVD Playing previous track or section of an audio CD or a DVD fn f11 While an audio CD or a DVD is playing press fn f11 to play the previous track of the CD or the previous section of the DVD Using hotkeys 7 Playing next track or section of an audio CD or a DVD fn f12 While an audio CD or a DVD is playing press fn f12 to play the next track of the CD or the next section of the DVD Muting speaker sound fn home Press fn home to mute speaker sound Press the hotkey again to restore speaker sound Increas
7. ing speaker sound fn pg up Press fn pg up to increase speaker sound Hold down the hotkey to increase speaker sound incrementally Decreasing speaker sound fn pg dn Press fn pg dn to decrease speaker sound Hold down the hotkey to decrease speaker sound incrementally 8 Chapter 2 Using the keyboard 3 Using the keypads The computer has an embedded numeric keypad and also supports an optional external numeric keypad or an optional external keyboard that includes a numeric keypad Component Description 1 fn key Executes frequently used system functions when pressed in combination with a function key or the esc key 2 Num lock light On Num lock is on 3 num Ik key Press with the fn key to enable the embedded numeric keypad 4 Embedded numeric keypad Can be used like the keys on an external numeric keypad co Using the embedded numeric keypad The 15 keys of the embedded numeric keypad can be used like the keys on an external keypad When the embedded numeric keypad is turned on each key on the keypad performs the function indicated by the icon in the upper right corner of the key Enabling and disabling the embedded numeric keypad Press fn num Ik to enable the embedded numeric keypad The num lock light is turned on Press fn num Ik again to return the keys to their standard keyboard functions amp NOTE The embedded numeric keypad will not function while an external keyboard or nu
8. meric keypad is connected to the computer or to an optional docking device or expansion product Switching key functions on the embedded numeric keypad You can temporarily alternate the functions of keys on the embedded numeric keypad between their standard keyboard functions and their keypad functions by using the fn key or the fn shift key combination e To change the function of a keypad key to keypad functions while the keypad is off press and hold the fn key while pressing the keypad key e To use the keypad keys temporarily as standard keys while the keypad is on o Press and hold the fn key to type in lowercase o Press and hold fn shift to type in uppercase Using an optional external numeric keypad Keys on most external numeric keypads function differently according to whether num lock is on or off num lock is turned off at the factory e When num lock is on most keypad keys type numbers e When num lock is off most keypad keys function like the arrow page up or page down keys When num lock on an external keypad is turned on the num lock light on the computer is turned on When num lock on an external keypad is turned off the num lock light on the computer is turned off To turn num lock on or off on an external keypad as you work A Press the num Ik key on the external keypad not on the computer 10 Chapter3 Using the keypads 4 Cleaning the TouchPad and keyboard Dirt and grease on the TouchPad can ca
9. necting 2 setting preferences 2 N num lock light identifying 9 num lock external keypad 10 P Print Options window hotkey 5 Q QuickLock hotkey 7 S S Video 6 screen brightness hotkeys 7 screen image switching 6 scroll zones TouchPad 1 system information hotkey 4 TouchPad identifying 1 setting preferences 2 TouchPad buttons identifying 1 TouchPad light identifying 1 TouchPad scroll zones identifying 1 V video transmission types 6 Ww Web browser hotkey 6
10. rnation PNEIS u aan na aa 7 Initiating QUICKLOCK fn f6 4uueeennnnnennnnennnnnnnnnnnennnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnn nenn nnnnnnnn 7 Decreasing screen brightness fn f7 4444sssnnnnnnnnnennnnnnnnnennnnnnnnnennnnnnnnnnennnn nenn ern n 7 Increasing screen brightness fn f8 0 eee eee nnnnnnnnnsnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnn nn 7 Playing pausing or resuming an audio CD or a DVD fn f9 eerren 7 Stopping an audio CD or a DVD fn f10 uusseerssnssnennnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnen 7 Playing previous track or section of an audio CD or a DVD fntf11 u en 7 Playing next track or section of an audio CD or a DVD fn f12 eseese 8 Muting speaker sound fn home 0 ee ceeeee cee eeeeeee eee eeeeeeeeeeeseeeaaeeeeeseeeeaeeeeeseeneaeeeeeseeaaees 8 Increasing speaker sound fn pg UP ccccooccoocccccccnnooonccncnonanoncnncnnnnnnnnnnnnnn nano nnn nc rca nana nncnncnnnnns 8 Decreasing speaker sound fn pg dn coooooocococccccccnononononnccnnnno nano nn nn nn cnn nan nn nn nn nana rr 8 3 Using the keypads Using the embedded numeric keypad occoccccccnncoccccccnnonononancnonn nono cnn nono ocn n nro nn rn nara nn rc rrrnnn rr arras 10 Enabling and disabling the embedded numeric keypad ooooococccccccccccccccccccananannnnnnnonannn nn 10 Switching key functions on the embedded numeric keypad ccccceccceeceeeeeeeteeeteeeees 10 Using an optional external numeric
11. use the pointer to jump around on the screen To avoid this clean the TouchPad with a damp cloth and wash your hands frequently when using the computer A WARNING To reduce the risk of electric shock or damage to internal components do not use a vacuum cleaner attachment to clean the keyboard A vacuum cleaner can deposit household debris on the keyboard surface Clean the keyboard regularly to prevent keys from sticking and to remove dust lint and particles that can become trapped beneath the keys A can of compressed air with a straw extension can be used to blow air around and under the keys to loosen and remove debris 11 Index B buttons TouchPad 1 TouchPad on off 1 c composite video 6 D display image switching 6 screen brightness hotkeys 7 F fnkey 3 function keys 3 H HDMI 6 Help and Support hotkey 4 Hibernation hotkey 7 hotkeys audio CD or DVD controls 7 decreasing screen brightness 7 description 3 displaying system information 4 increasing screen brightness 7 initiating Hibernation 7 initiating QuickLock 7 opening Help and Support 4 opening Print Options window 5 opening Web browser 6 switching screen image 6 using 4 12 Index K keyboard 3 keyboard hotkeys identifying 3 keypad embedded enabling and disabling 10 identifying 9 switching key functions 10 using 10 keypad external num lock 10 using 10 L light num lock 9 M media controls hotkeys 7 mouse external con
12. will not activate the scrolling function Setting TouchPad preferences Use Mouse Properties in Windows to customize settings for pointing devices such as button configuration click speed and pointer options To access Mouse Properties select Start gt Control Panel gt Hardware and Sound gt Mouse Connecting an external mouse You can connect an external USB mouse to the computer using one of the USB ports on the computer A USB mouse can also be connected to the system using the ports on an optional docking device or expansion product 2 Chapter 1 Using the TouchPad 2 Using the keyboard Using hotkeys Hotkeys are combinations of the fn key 1 and either the esc key 2 or one of the function keys 3 or one of the navigation keys 4 The icons on the f1 through f12 keys represent the hotkey functions Hotkey functions and procedures are discussed in the following sections Ef NOTE Your computer may look slightly different from the illustration in this section Function Hotkey Display system information fn esc Open Help and Support fn f1 Open the Print Options window fn f2 Open a Web browser fn f3 Switch the screen image fn f4 Initiate Hibernation fn f5 Initiate QuickLock fn f6 Using hotkeys 3 Function Hotkey Decrease screen brightness fn f7 Increase screen brightness fn f8 Play pause or resume an audio CD or a DVD fn f9 Stop an audio CD or a DVD
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