Manuals / Lenovo / Computer Equipment / Laptop

Lenovo 8119, 8121, 8120, 8107, 8105, 8109, 8108, 8104, 8118, 8117, 8106 manual

Models: 8109 8118 8121 8104 8105 8107 8120 8106 8117 8108 8119

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User Guide

Types 8104, 8105, 8106, 8107, 8108, 8109

Types 8117, 8118, 8119, 8120, 8121

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Lenovo 8119, 8121, 8120, 8107, 8105, 8109, 8108, 8104, 8118, 8117, 8106 manual

Contents

Page Page Page Page Contents Iv User Guide Conditions that require immediate action Important safety informationService General safety guidelinesPower cords and power adapters Plugs and outlets Extension cords and related devicesBatteries Heat and product ventilation CD and DVD drive safetyLithium battery notice Additional safety informationTo connect To disconnect Laser compliance statement Modem safety informationPower supply statement Information resources OverviewXiv User Guide Features Installing optionsVideo subsystem Operating systems, preinstalled varies by model type Specifications Available options Supported operating positionsHandling static-sensitive devices Locating the connectors on the front of your computer Installing external optionsLocating the connectors on the rear of your computer Obtaining device drivers Connector DescriptionOpening the cover Identifying parts on the system board Locating componentsInstalling memory Installing options What to do next Installing a PCI adapterWhat to do next Security features Installing an optical driveChanging the battery Integrated cable lock Password protectionUser Guide Erasing a lost or forgotten password clearing Cmos Closing the cover and connecting the cables Starting the Setup Utility program Using the Setup Utility programViewing and changing settings Exiting from the Setup Utility programUser Password Password considerationsAdministrator Password IDE Drive User PasswordSetting, changing, and deleting a password IDE Drive Master PasswordResetting the hard disk drive and power-on password Using IDE Drives Setup Using Security Profile by DeviceSelecting a startup device Parallel ATAChanging the startup sequence Selecting a temporary startup deviceUser Guide Appendix A. Updating system programs Updating flashing Bios from a diskette or CD-ROMSystem programs Recovering from a POST/BIOS update failure Updating flashing Bios from your operating systemCleaning an optical mouse Appendix B. Cleaning the mouseCleaning a mouse with a ball User Guide Basic AT commands Appendix C. Manual modem commandsSet Pulse dial as default Low speaker volumeSet Tone Dial as default Internal speaker on until carrier detectedExtended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 2 commands Fax Class 1 commandsVoice commands Appendix C. Manual modem commands User Guide Tier 1 CRUs Appendix D. Customer replaceable unit CRU parts listTier 2 CRUs User Guide Appendix E. Notices Trademarks Television output noticeIndex BiosPage Page Part Number 39J8083