Lenovo 3000 H Series user manual

Contents Lenovo 3000 H Series Page 家悦K 系列用户手册 Declaration Page Explanation of Symbols Page Table of Contents Appendix This chapter provides the following Hardware Connection of the ComputerFront view of the computer Rear view of the computer Speakers Helpful tips on the installation Connecting the monitor and speakers to the computerPage OneKey Recovery System Recovery Using the OneKey Recovery functionSystem Backup Press E to confirm the backup and to continue Backup Uninstallation Help Safety In Use System Restore Click System Restore Step Disk Cleanup Hard disk error checking and repairing Disk Defragment Daily Care Cleaning of partsCommon cleaning methods Troubleshooting Display Settings of display propertiesSound Blank screenRecording with the microphone Computer has no sound output at allUsage of task bar Desktop IconsAdjusting the task bar layout Uninstall programs Software ProblemsInstall programs CD-ROM Drive and hard disk drive CD-ROM read errorDrivers of this model only support WindowsXP SP2 system Special Notes on Models Appendix Handling for Repair Data Safety