IBM A20i 2255 Manuals

Manuals and User Guides for IBM A20i 2255. We have 1 IBM A20i 2255 manual available for free PDF download: User Manual

IBM A20i 2255 User Manual

IBM A20i 2255 User Manual (66 pages)

User Guide for NetVista 2255 and 2275 systems (English)

Brand: IBM | Category: Desktop | Size: 1.72 MB

Table of Contents

Table of Contents
3
Safety Information

5
About this Book

9
- How this Book Is Organized
  9
- Information Resources
  9
Chapter 1.Overview

11
- Identifying Your Computer
  11
  - Desktop Model Computer
    12
  - Microtower Model Computer
    12
- Features
  12
- Specifications
  14
  - Physical Specifications-Desktop Model
    15
  - Physical Specifications - Microtower Model
    16
- Available Options
  17
- Tools Required
  17
- Handling Static-Sensitive Devices
  17
Chapter 2.Installing External Options

19
Chapter 3.Installing Internal Options- Desktop Model

25
- Removing the Cover
  25
- Desktop Model
  26
- Locating Components
  26
- Installing Options on the System Board
  26
  - Accessing the System Board
    26
  - Identifying Parts on the System Board
    26
  - Installing Memory
    28
    
    Removing a DIMM
    28
    
    Installing a DIMM
    28
  - Installing Adapters
    29
    
    Adapter Slots
    29
- Installing Internal Drives
  30
- Replacing the Cover and Connecting the Cables
  33
Chapter 4.Installing Internal Options- Microtower Model

35
- Removing the Cover
  35
- Microtower Model
  36
- Locating Components
  36
- Removing the Power Supply
  36
- Installing Options on the System Board
  38
  - Accessing the System Board
    38
  - Identifying Parts on the System Board
    38
  - Installing Memory
    40
    
    Removing a DIMM
    40
    
    Installing Dimms
    40
    
    Installing Adapters
    41
    
    Adapter Slots
    41
- Installing Internal Drives
  41
- Replacing the Cover and Connecting the Cables
  44
Chapter 5 .Updating the Computer Configuration

47
- Configuration/Setup Utility Menu
  47
- Viewing System Information and Product Data
  48
  - Changing Parameter Settings
    48
  - Load Fddless Defaults
    48
  - Load Optimized Defaults
    48
  - Canceling the Default Settings
    48
  - Exiting Setup
    49
- Start Options
  49
  - Startup Sequence
    49
  - Virus Warning
    49
  - Quick Power-On Self Test
    49
  - Boot up Floppy Seek
    50
  - Boot up Numlock Status
    50
  - Gate A20 Option
    50
  - Typematic Rate Setting
    50
  - Typematic Rate (Chars/Sec)
    50
  - Typematic Delay (Msec)
    50
  - Halt When Error Occurence
    50
  - Halt on
    50
  - Date and Time
    51
- Advanced Setup
  51
- Power Management Setup
  51
- Set Administrator Password
  51
- Set User Password
  51
- Erasing a Lost or Forgotten Password (Clearing CMOS)
  51
Appendix A.changing the Battery

54
Appendix B.updating System Programs

55
Appendix C.system Address Maps

57
- System Memory Map
  57
- I/O Address Map
  57
Appendix D.interrupt Request and Direct Memory Access Channel Assignments

60
- Trademarks
  61
Appendix E.notices and Trademarks

62
Index

63

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