Lenovo ThinkCentre 3140 Manuals

Manuals and User Guides for Lenovo ThinkCentre 3140. We have 1 Lenovo ThinkCentre 3140 manual available for free PDF download: User Manual

Lenovo ThinkCentre 3140 User Manual (136 pages)

ThinkCentre

Brand: Lenovo | Category: Desktop | Size: 4.52 MB

User Guide
1
Table of Contents
3
Important Safety Information

7
Chapter 1. Product Overview

13
- Features
  13
- Specifications
  16
- Software Overview
  16
  - Software Provided by Lenovo
    16
    
    Lenovo Welcome
    17
    
    Lenovo Thinkvantage Toolbox
    17
    
    Product Recovery
    17
  - Adobe Reader
    18
  - Antivirus Software
    19
- Locations
  19
Chapter 2. Using Your Computer

27
- Frequently Asked Questions
  27
- Using the Keyboard
  27
- Using the Wheel Mouse
  28
- Adjusting Audio
  29
- Using Cds and Dvds
  30
- Copyright Lenovo 2011
  33
Chapter 3. You and Your Computer

33
- Accessibility and Comfort
  33
  - Arranging Your Workspace
    33
  - Comfort
    33
  - Glare and Lighting
    34
  - Air Circulation
    34
  - Electrical Outlets and Cable Lengths
    34
- Register Your Computer with Lenovo
  35
- Moving Your Computer to Another Country or Region
  35
  - Voltage-Selection Switch
    35
  - Replacement Power Cords
    36
Chapter 4. Security

37
- Security Features
  37
- Locking the Computer Cover
  38
- Attaching an Integrated Cable Lock
  39
- Using Passwords
  39
  - BIOS Passwords
    39
  - Windows Passwords
    40
- Configuring the Fingerprint Reader
  40
- Using and Understanding Firewalls
  40
- Protecting Data against Viruses
  40
Chapter 5. Installing or Replacing Hardware

43
- Handling Static-Sensitive Devices
  43
- Installing or Replacing Hardware
  43
Chapter 6. Recovery Information

75
Chapter 7. Using the Setup Utility Program

83
Chapter 8. Updating System Programs

89
Chapter 9. Preventing Problems

93
- Keeping Your Computer Current
  93
- Cleaning and Maintenance
  94
  - Basics
    94
  - Cleaning Your Computer
    95
  - Good Maintenance Practices
    96
- Moving Your Computer
  96
Chapter 10. Troubleshooting and Diagnostics

99
- Basic Troubleshooting
  99
- Troubleshooting Procedure
  100
- Troubleshooting
  100
  - Audio Problems
    101
  - CD Problems
    102
  - DVD Problems
    103
  - Intermittent Problems
    105
  - Keyboard, Mouse, or Pointing Device Problems
    105
  - Monitor Problems
    107
  - Networking Problems
    108
    
    Ethernet Problems
    109
    
    A Wireless Lan Problem
    110
    
    A Wireless Wan Problem
    110
  - Option Problems
    111
  - Performance and Lockup Problems
    112
  - Printer Problems
    114
  - Serial Port Problems
    115
  - Software Problems
    115
  - USB Problems
    116
- Diagnostic Programs
  116
  - Lenovo Thinkvantage Toolbox
    117
  - PC-Doctor for DOS
    117
Chapter 11. Getting Information, Help, and Service

119
- Information Resources
  119
  - Lenovo Thinkvantage Tools
    119
  - Lenovo Welcome
    119
  - Help and Support
    119
  - Safety and Warranty
    119
  - Lenovo Web Site (Http://Www.lenovo.com)
    119
  - Lenovo Support Web Site
    120
- Help and Service
  120
  - Using the Documentation and Diagnostic Programs
    120
  - Calling for Service
    120
  - Using Other Services
    121
  - Purchasing Additional Services
    121
Appendix A. Notices

123
- Trademarks
  124
Appendix B. Regulatory Information

125
Appendix C. WEEE and Recycling Statements

129
- Important Information for the European Directive 2002/96/EC
  129
- Recycling Information
  129
Index

131

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Lenovo ThinkCentre 3140 Manuals

Lenovo ThinkCentre 3140 User Manual (136 pages)

Table of Contents

Important Safety Information

Chapter 1. Product Overview

Chapter 2. Using Your Computer

Chapter 3. You and Your Computer

Chapter 4. Security

Chapter 5. Installing or Replacing Hardware

Chapter 6. Recovery Information

Chapter 7. Using the Setup Utility Program

Chapter 8. Updating System Programs

Chapter 9. Preventing Problems

Chapter 10. Troubleshooting and Diagnostics

Chapter 11. Getting Information, Help, and Service

Appendix A. Notices

Appendix B. Regulatory Information

Appendix C. WEEE and Recycling Statements

Index

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Lenovo Categories