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Lenovo 10041-10049 manual Troubleshooting and Chapter Confirming Setup, User Guide

Models: 10041-10049

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Troubleshooting and Chapter Confirming Setup

Troubleshooting and Chapter Confirming Setup

This chapter contains the following topics:

Troubleshooting 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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Lenovo 10041-10049 Troubleshooting and Chapter Confirming Setup, This chapter contains the following topics, User Guide

Contents

31043590 H3 SeriesUser Guide Machine typeImportant Safety Information Page Chapter 2 Using the Rescue System ContentsImportant Safety Information Chapter 3 Using the Computer SoftwareTroubleshooting Audio Problems Chapter 5 Troubleshooting and Confirming SetupTroubleshooting Display Problems Troubleshooting Software ProblemsChapter Using the Computer Hardware This chapter contains the following topicsUser Guide Headphone connector Microphone connector USB ports 1.1 Front view of the chassisPower switch Card reader modules selected models Optical drive Note This computer only can be placed in a vertical position1.2 Rear view of the chassis 4 User Guide 1.3 Connecting your computer 6 User Guide Page This instruction is only for PC 1.3.7 If you have powered speakers with an adapter 1.3.8 If you have powered speakers without an adapter1.3.10 Connect the WiFi antenna to WiFi card connector. This 1.3.11 Connect the power cords properly to ground electrical outlets 12 User Guide Chapter Using the Rescue System This chapter contains the following topicsNote about the service partition 2.1 OneKey Recovery2.2 Driver and Application Installation Method 2 Manual Installation 2.3 System SetupMethod 1 Automatic Installation 2.3.2 Network Settings2.6 Create Recovery Disc 2.4 System Backup2.5 System Recovery 2.3.3 Password Management Lenovo Dynamic Brightness system  Lenovo Eye Distance System Chapter Using the Computer SoftwareThis chapter contains the following topics User GuideBefore using this software, do the following 3.1 Lenovo Dynamic Brightness system3.2 Lenovo Eye Distance System To use this software, do the followingTo use this software, do the following 1. Ensure the lens of the camera is exposed and not covered This chapter contains the following topics System Maintenance andRecovery Chapter4.2 Backup and Restore 4.3 Cleaning Up the Disk4.1 Restoring the System 4.4 Checking For, and Correcting Disk Errors 4.6 Performing Daily Maintenance Tasks4.5 Defragmenting the Disks The following are general methods for cleaning the components This chapter contains the following topics Troubleshooting and Chapter Confirming Setup Troubleshooting and Problem Resolution User GuideSolving Problems 5.1 Troubleshooting Display Problems5.2 Troubleshooting Audio Problems 5.3 Troubleshooting Software Problems5.4 Troubleshooting Problems with Optical Drives and Hard Disks 28 User Guide5.5 Special considerations for troubleshooting Windows 30 User Guide