Compaq 319921-001 manual To Use the Function Hot Keys, This hot key Does this

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Basic Operation

To Use the Function Hot Keys

The combination of the Fn key plus another key creates a hot key—a shortcut key sequence—for various system controls.

To use a hot key, press and hold Fn, press the appropriate second key, then release both keys.

The following table describes the different combination of the function keys.

This hot key

Does this

 

 

Fn+F1

Decreases the display brightness.

 

 

Fn+F2

Increases the display brightness.

 

 

Fn+F8

Toggles the built-in keypad on and off. Does

 

not affect an external keyboard. If Num Lock

 

is on, then the numeric functions are active;

 

otherwise, cursor control is active (as

 

marked on an external keyboard).

 

 

Fn+F12

Initiates Hibernation.

 

 

Fn+NumLock

Toggles Scroll Lock on and off.

 

 

Fn+Page Up

Increases the audio volume and cancels

 

the mute setting.

 

 

Fn+Page Down

Decreases the audio volume.

 

 

Fn+Backspace

Mutes/unmutes the audio output.

 

 

Startup Guide

2–5

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Contents Startup Guide Page Software Product License Agreement Your Hewlett-Packard product contains software programsFor a notebook supplied with a Microsoft operating system Startup Guide Software Product License Agreement Contents Troubleshooting Battery Packs and Power ManagementIndex Important Safety Information Getting Started with Your NotebookIdentifying Parts of the Notebook Front Panel and Right Panel Components Getting Started with Your Notebook Left Panel and Back Panel Components Getting Started with Your Notebook Bottom Panel Components Getting Started with Your Notebook Status Lights Getting Started with Your Notebook Setting Up Your Notebook Insert the Battery PackConnect AC Power Connect a Phone Line Turn On the Notebook Using the Documentation Library CD Set Up WindowsBasic Operation Operating Your NotebookDefault Power Settings Following table is describing the default power settingTo Reset the Notebook To Change the Boot DeviceTouchPad on-off button and indicator light To Use the TouchPadTo Use the Function Hot Keys This hot key Does thisUsing CDs or DVDs To Play DVD MoviesTo Connect a TV to Your Notebook To Connect an Infrared Device Select Models OnlyPrinting to an Infrared Printer Using the Infrared PortTransferring Files Through an Infrared Connection Using Battery Power Battery Packs and Power ManagementTo Check Battery Status To Respond to a Low-Battery Warning From the Windows Control PanelTo Recharge the Battery Pack Troubleshooting Troubleshooting Your NotebookDisplay Problems If the Notebook Is On, But the Screen Is BlankHard Drive Problems If the Screen Is Difficult to ReadIf an External Display Does Not Work If the Notebook Hard Drive Does Not SpinKeyboard and Pointing Device Problems Performance ProblemsIf the Pointer Is Difficult to Control If the TouchPad Does Not WorkPower and Battery Pack Problems If the Notebook Turns Off Immediately After It Turns OnIf the Notebook Does Not Respond When You Turn It On Startup ProblemsIf the Notebook Will Not Boot from Battery Power Configuring Your Notebook To Run the Bios Setup UtilityTroubleshooting Index Index Index Index