Introduction

This ThinkStation User Guide contains the following information:

Chapter 1 “Important safety information” on page 1 provides information about where to find safety information for this product.

Chapter 2 “Arranging your workspace” on page 3 provides information about setting up your computer for comfort and the impact of light sources, air circulation, and electrical outlets.

Chapter 3 “Setting up your computer” on page 5 provides information about setting up your computer, and also installing the operating system and other software.

Chapter 4 “Software overview” on page 15 provides information on the operating system and software applications that might be preloaded on your computer.

Chapter 5 “Using the Setup Utility” on page 17 provides instructions on how to view and change the configuration settings of your computer.

Chapter 7 “Updating system programs” on page 25 provides information about updating POST/BIOS and how to recover from a POST/BIOS update failure.

Chapter 8 “Troubleshooting and diagnostics” on page 27 provides information about basic troubleshooting and diagnostic tools for your computer.

Chapter 9 “Recovery information” on page 33 provides instructions on how to use the ThinkVantage® Rescue and Recovery® program to create product recovery discs, back up data, recover software, and restore the entire contents of your hard disk drive to a previously saved state.

Chapter 10 “Getting information, help, and service” on page 39 provides information about the wide variety of helpful resources available from Lenovo®.

Appendix A “Manual modem commands” on page 43 provides commands for manually programming your modem.

Appendix B “System memory speed” on page 49 provides information on the supported system memory speed for your computer model.

Appendix C “Notices” on page 51 provides notices and trademark information.

© Copyright Lenovo 2009, 2012

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Lenovo 4217, 4157, 4105 manual Introduction, Iii