Contents

Important safety information . . . . . .v

Conditions that require immediate action . . . . .v

General safety guidelines . . . . . . . . . .vi

Service . . . . . . . . . . . . . . .vi

Power cords and power adapters . . . . . . vii

Extension cords and related devices . . . . . vii

Plugs and outlets . . . . . . . . . . . viii

Batteries . . . . . . . . . . . . . . viii

Heat and product ventilation . . . . . . .ix

CD and DVD drive safety . . . . . . . . .ix

Additional safety information . . . . . . . . .x

Lithium battery notice . . . . . . . . . . .x

Modem safety information . . . . . . . . .xi

Laser compliance statement . . . . . . . . .xi

Power supply statement . . . . . . . . . . xii

Overview . . . . . . . . . . . . . xiii

Information resources . . . . . . . . . . . xiii

Chapter 1. Installing options . . . . . .1

Features . . . . . . . . . . . . . . . .1

Available options . . . . . . . . . . . . .4

Specifications . . . . . . . . . . . . . .5

Supported operating positions . . . . . . . .6

Tools required . . . . . . . . . . . . . .7

Handling static-sensitive devices . . . . . . . .7

Installing external options . . . . . . . . . .8

Locating connectors on the front of your computer 8
Locating connectors on the rear of your computer 9

Obtaining device drivers . . . . . . . . .10

Opening the cover . . . . . . . . . . . .11

Locating components . . . . . . . . . . .12

Identifying parts on the system board . . . . .13

Installing memory . . . . . . . . . . . .14

Installing PCI adapters . . . . . . . . . .15

Installing internal drives . . . . . . . . . .17

Drive specifications . . . . . . . . . . .18

Installing a drive in bay 1 . . . . . . . .19

Connecting drives . . . . . . . . . . .20

Installing a diskette drive in bay 2 . . . . . .22

Security features . . . . . . . . . . . . .24

Identifying security locks . . . . . . . . .24

Rope Clip . . . . . . . . . . . . . .25

Integrated cable lock . . . . . . . . . .26

Password protection . . . . . . . . . .26

Changing the battery . . . . . . . . . . .26

Erasing a lost or forgotten password (clearing

CMOS) . . . . . . . . . . . . . . . .28

Closing the cover and connecting the cables . . .28

Chapter 2. Using the Setup Utility . . .31

Starting the Setup Utility program . . . . . . .31

Viewing and changing settings . . . . . . . .31

Using passwords . . . . . . . . . . . .31

Password considerations . . . . . . . . .32

User Password . . . . . . . . . . . .32

Administrator Password . . . . . . . . .32

IDE Drive User Password . . . . . . . .32

IDE Drive Master Password . . . . . . . .33

Setting, changing, and deleting a password . . .33

Resetting the hard disk drive and power-on

password . . . . . . . . . . . . . .33

Using Security Profile by Device . . . . . . .34

Selecting a startup device . . . . . . . . . .34

Selecting a temporary startup device . . . . .34

Changing the startup device sequence . . . .35

Advanced settings . . . . . . . . . . . .35

Exiting from the Setup Utility program . . . . .35

Appendix A. Updating system

programs . . . . . . . . . . . . .37

System program . . . . . . . . . . . . .37

Updating (flashing) BIOS from a diskette or

CD-ROM . . . . . . . . . . . . . . .37

Updating (flashing) BIOS from your operating

system . . . . . . . . . . . . . . . .38

Recovering from a POST/BIOS update failure . . .38

Appendix B. Cleaning the mouse . . .39

Cleaning an optical mouse . . . . . . . . .39

Cleaning a mouse with a ball . . . . . . . .39

Appendix C. Manual modem

commands . . . . . . . . . . . . .41

Basic AT commands . . . . . . . . . . .41

Extended AT commands . . . . . . . . . .43

MNP/V.42/V.42bis/V.44 commands . . . . . .44

Fax Class 1 commands . . . . . . . . . .45

Fax Class 2 commands . . . . . . . . . .45

Voice commands . . . . . . . . . . . . .46

Appendix D. Notices . . . . . . . . .49

Television output notice . . . . . . . . . .50

Trademarks . . . . . . . . . . . . . .50

Index . . . . . . . . . . . . . . .51

© Lenovo 2005. Portions © IBM Corp. 2005. iii