Lenovo NetVista A22p (English) User guide - Page 5

Contents Safety Information v Lithium battery notice vi Modem safety information vi Laser compliance statement vii About this book ix How this book is organized ix Information resources x Chapter 1. Overview 1 Identifying your computer 1 Small desktop model computer 2 Desktop model computer 2 Microtower model computer 2 Features 3 Specifications 5 Physical specifications - small desktop model . . 5 Physical specifications - desktop model . . . . 6 Physical specifications - microtower model . . . 7 Available options 8 Tools required 8 Handling static-sensitive devices 8 Chapter 2. Installing external options 11 Locating the connectors on the front of your computer 11 Locating the connectors on the rear of your computer 13 Obtaining device drivers 16 Chapter 3. Installing internal options - small desktop model 17 Removing the cover 17 Locating components 18 Identifying parts on the system board . . . . . 18 Installing memory 19 Installing DIMMs 19 Installing adapters 20 Installing internal drives 23 Drive specifications 23 Installing a drive 24 Installing a Rope Clip 25 Replacing the cover and connecting the cables. . . 26 Chapter 4. Installing internal options - desktop model 29 Removing the cover 29 Locating components 30 Identifying parts on the system board . . . . . 30 Installing memory 31 Installing DIMMs 31 Installing adapters 32 Installing internal drives 33 Drive specifications 34 © Copyright IBM Corp. 2001 Installing a drive 35 Installing a Rope Clip 37 Replacing the cover and connecting the cables. . . 38 Chapter 5. Installing internal options - microtower model 41 Removing the cover 41 Locating components 42 Moving the power supply 42 Identifying parts on the system board . . . . . 43 Installing memory 44 Installing DIMMs 44 Installing adapters 45 Installing internal drives 47 Drive specifications 47 Installing a drive 48 Installing a Rope Clip 51 Replacing the cover and connecting the cables. . . 52 Chapter 6. Using the IBM Setup Utility program 55 Starting the IBM Setup Utility program . . . . . 55 Viewing and changing settings 55 Exiting from the IBM Setup Utility program . . . 55 Using passwords 55 User password 55 Administrator password 56 Setting, changing, and deleting a password . . . 56 Erasing a lost or forgotten password (clearing CMOS 56 Using Security Profile by Device 57 Other settings in the IBM Setup Utility program . . 57 The startup sequence 57 Changing the startup sequence 57 Appendix A. Changing the battery . . . 59 Appendix B. Updating System Programs 61 System programs 61 Recovering from a POST/BIOS update failure . . . 61 Appendix C. System address maps . . 63 System memory map 63 I/O address map 63 DMA I/O address map 65 Appendix D. Interrupt request and direct memory access channel assignments 67 Appendix E. Notices and trademarks 69 Television output notice 69 iii