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HP CQ56-100XX, CQ56-110US, CQ56-104CA, CQ56-112NR, CQ56-115DX manual Getting to know your computer

Models: CQ56-110US CQ56-100XX CQ56-124CA CQ56-122NR CQ56-154CA CQ56-115DX CQ56-112NR CQ56-134CA CQ56-148CA CQ56-104CA

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2 Getting to know your computer

●Top

●Right side

●Left side

●Display

●Wireless antennas

●Bottom

●Additional hardware

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HP CQ56-100XX, CQ56-110US, CQ56-104CA, CQ56-112NR, CQ56-115DX, CQ56-122NR, CQ56-154CA, CQ56-124CA Getting to know your computer

Contents

HP Notebook User Guide Product notice Safety warning notice Iv Safety warning notice Table of contents Multimedia Memory modules Security Appendix B Routine care Finding information Welcome Welcome Getting to know your computer Lights TopTouchPad Top Button and speakers Keys Right side Left side Display Wireless antennas Bottom Additional hardware Networking Using an Internet service provider ISP Turning wireless devices on and off Identifying wireless and network status iconsCreating a wireless connection Using a Wlan Setting up a new Wlan Connecting to an existing Wlan Roaming to another network Protecting your Wlan Connecting to a local area network LAN Using Bluetooth wireless devices select models onlyPage Pointing devices and keyboard Using the keyboard Function Action key Setting pointing device preferences Using the TouchPad Multimedia Using the media activity controls Audio Checking your audio functions Adjusting the volumeWebcam select models only VGA Video Shutting down the computer Power management Using power-saving states Setting power options Using power management Using battery powerUsing the Power icon Displaying the remaining battery charge Inserting or removing the battery Charging a battery Managing low battery levels Maximizing battery life Storing a battery Conserving battery power Replacing the battery Using external AC powerDisposing of a used battery Testing an AC adapter Handling drives Drives Removing the hard drive Replacing or upgrading the hard drive Installing the hard drive Page Removing a CD Using optical drives select models onlyIdentifying the installed optical drive Playing a CDPage External devices Using a USB deviceConnecting a USB device Using a USB device Removing a USB device Using optional external devicesUsing optional external drives Memory modules Page Page Page Protecting the computer Using passwordsSecurity Operating system passwords Function Setting passwords in the operating system Backup and Recovery Performing a system recovery Backing up your information Changing the language of Setup Utility Setup Utility BiosStarting Setup Utility Using Setup Utility Displaying system information Restoring factory default settings in Setup UtilityExiting Setup Utility Computer screen is blank Troubleshooting and supportTroubleshooting Computer is unable to start up An external device is not working Software is functioning abnormallyComputer is on but not responding Computer is unusually warm Optical disc tray does not open for removal of a CD Wireless network connection is not working Movie is not visible on an external display Computer does not detect the optical driveDisc does not play Contacting customer support Component Labels Routine care Cleaning the display Cleaning the TouchPad and keyboard Operating environment SpecificationsInput power Appendix C Specifications Electrostatic discharge LAN USB Index Wlan