HP CQ42-320CA manual Appendix B Specifications

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Contents

An external device is not working . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 The wireless network connection is not working . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Appendix A: Backup and recovery

Creating recovery discs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Backing up your information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Using Windows Backup and Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Using system restore points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Performing a recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Recovering using the recovery discs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Recovering using the partition on the hard drive . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Appendix B: Specifications

Operating environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Input power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Appendix C: Routine care

Cleaning the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Cleaning the TouchPad and keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Traveling and shipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Index

iv

Notebook Essentials

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Contents Page Windows Users Subscription Services for Business NotebookUser Guides Linux UsersEnd User License Agreement Eula Contacting Customer SupportSerial Number Label Information Warranty Information Contents Appendix B Specifications Windows Connecting to the InternetGetting started TouchPadFinding Help and Support Identifying installed software and hardwareProtecting your computer from viruses Finding the user guidesGetting started Page Identifying the Windows desktop features Windows desktopWindows desktop Protecting the computer Creating recovery discsWhats next? Protecting your computer from virusesProtecting the computer from power surges Using the computer safelyProtecting your privacy Choosing the type of Internet access available Using Internet Services & Offers Choosing an ISPConnecting to an existing wireless network Setting up a wireless networkPurchase high-speed Internet service Purchase and install a wireless routerConfigure the computer to connect to the wireless network Connecting to a wired network Installing hardware Installing additional hardware and softwareUpdating the software installed on the computer Locating and installing softwareTurning off the computer Page Quick troubleshooting TroubleshootingTroubleshooting resources Computer is unable to start upSoftware is functioning abnormally Computer is on but is not respondingComputer is unusually warm Wireless network connection is not working An external device is not workingPage Appendix a Backup and recovery Backing up your information Using Windows Backup and Restore Using system restore pointsPerforming a recovery Recovering using the recovery discsRecovering using the partition on the hard drive Page Appendix B Specifications Input powerOperating environment Appendix B Specifications Appendix C Routine care Cleaning the displayCleaning the TouchPad and keyboard Traveling and shippingAppendix C Routine care Index Index Index
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