Lenovo 10074/3076, 10069/7760 manual Troubleshooting and Chapter Confirming Setup

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Troubleshooting and Chapter Confirming Setup

This chapter contains the following topics:

ØTroubleshooting and Problem Resolution

Note: The description of the TV-Tuner card in this manual is only used for the machines which have the TV-Tuner card. It does not apply to those machines that do not have a TV-Tuner card.

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User Guide 37

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Contents

Lenovo Important Safety Information Page Contents Troubleshooting Problems with Optical Drives Hard Disks TroubleshootingChapter Using the Computer Hardware This chapter contains the following topicsFront view Left and right view of the computer Rear view of the computer Computer stand Refer to Hardware Replacement Guide HRG for detail steps Connecting your computer Microphone TV-Tuner connectorConnector Ethernet-type local area network Sound or if you use speech-recognition softwareMS/MS Pro/MMC/SD/SDHC/SDXC Important information about using the computer Wired keyboard Selected models only Wireless keyboard and mouse Selected models only LVTWireless keyboard and mouse instructions Put 2 AA batteries in the keyboard’s battery compartmentConnect If the wireless device does not work, do the following User Guide Chapter Touch screen user instruction Touch Screen Calibration User Gesture Instructions for the Touch screen Basic Hand GesturesUser Guide Double Finger Right Click About 5 FP Zoom Operation Related Touch Screen Settings User Guide User Guide User Guide User Guide Chapter Using the Rescue System OneKey Recovery Driver and Application InstallationMethod 2 Manual Installation System SetupMethod 1 Automatic Installation Network SettingsCreate Recovery Disc System BackupSystem Recovery Password Management Chapter Using the Computer Software Computer software instructionsBefore using this software, do the following Lenovo Dynamic Brightness systemLenovo Eye Distance System To use this software, do the followingUser Guide Troubleshooting and Chapter Confirming Setup Troubleshooting and Problem ResolutionSolving Problems Troubleshooting Display ProblemsFollow these tips when you troubleshoot your computer Troubleshooting Audio Problems Troubleshooting Software ProblemsTroubleshooting Problems with Optical Drives and Hard Disks Special considerations for troubleshooting Windows Performing Daily Maintenance Tasks Cleaning the computer componentsIndicator lights What is wireless connection?Mode and ready to pair with your computer Wireless connection, the indicator light willKeyboard and mouse Software method Method 2 Using the operating systemMethod 1 Before starting the operating system Refer to MethodTroubleshooting wireless mouse and keyboard issues Method 3 Using the operating systemUser Guide User Guide User Guide