User Guide | Lenovo 8426, 8421, 8145, 8142, 8420, 8141, 8095, 8096

40User Guide

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Lenovo 8426, 8421, 8145, 8142, 8420, 8141, 8095, 8096 manual User Guide

Contents

User Guide Types 8095, 8096, 8141 Types 8145, 8420, 8421 Page User Guide Types 8095, 8096, 8141 Types 8145, 8420, 8421 Page Contents Iv User Guide Important safety information Conditions that require immediate action General safety guidelines Service Power cords and power adapters Extension cords and related devices Plugs and outlets Batteries CD and DVD drive safety Heat and product ventilation To connect To disconnect Additional safety informationLithium battery notice Modem safety information Laser compliance statement Power supply statement Overview Information resources Xiv User Guide Installing options Features Memory Operating systems, preinstalled varies by model type Specifications Handling static-sensitive devices Available optionsTools required Installing external options Locating the connectors on the front of your computer Locating the connectors on the rear of your computer Connector Description Obtaining device drivers Removing the cover Locating components Identifying parts on the system board Installing memory Installing options Installing adapters What to do next What to do next Installing internal drives Drive specifications Installing a drive User Guide Connecting the first optical drive Installing security features Connecting a serial ATA hard disk drive Padlock loop Password protectionChanging the battery User Guide Erasing a lost or forgotten password clearing Cmos Replacing the cover and connecting the cables User Guide Using the Setup Utility program Starting the Setup Utility programViewing and changing settings Using passwords User password Administrator passwordIDE Drive User Password IDE Drive Master Password Selecting a startup device Setting, changing, and deleting a passwordUsing Security Profile by Device Changing the startup sequence Exiting from the Setup Utility programSelecting a temporary startup device Updating flashing Bios from a diskette Updating flashing Bios from your operating systemAppendix A. Updating system programs System programs Recovering from a POST/BIOS update failure Click Continue Click Downloads and drivers Cleaning a mouse with a ball Appendix B. Cleaning the mouseCleaning an optical mouse User Guide Appendix C. Manual modem commands Basic AT commands Low speaker volume Set Pulse dial as defaultSet Tone Dial as default Internal speaker on until carrier detected Extended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 1 commands Fax Class 2 commands Voice commands Appendix C. Manual modem commands User Guide Appendix D. Notices Television output notice Trademarks Index Page Page Part Number 19R0462