Lenovo 20JW Manuals

Manuals and User Guides for Lenovo 20JW. We have 1 Lenovo 20JW manual available for free PDF download: User Manual

Lenovo 20JW User Manual (176 pages)

Brand: Lenovo | Category: Laptop | Size: 5.58 MB

Table of Contents
3
Important Information about Using Your Computer
7
Important Safety Information

7
Chapter 1. Product Overview

17
- Computer Controls, Connectors, and Indicators
  17
  - Front View
    17
  - Left-Side View
    19
  - Right-Side View
    19
  - Bottom View
    21
  - Status Indicators
    21
- Important Product Information Labels
  23
- Computer Features
  26
- Computer Specifications
  27
- Operating Environment
  28
- Lenovo Programs
  28
  - Accessing Lenovo Programs
    28
  - An Introduction to Lenovo Programs
    29
Chapter 2. Using Your Computer

31
- Registering Your Computer
  31
- Frequently Asked Questions
  31
- Getting Help about the Windows Operating System
  32
- Using the Multi-Touch Screen
  32
- Using the Special Keys
  34
- Using the Thinkpad Pointing Device
  36
- Power Management
  40
  - Using the Ac Power Adapter
    40
  - Using the Battery
    41
  - Managing the Battery Power
    42
  - Power-Saving Modes
    42
- Cabled Ethernet Connections
  43
- Wireless Connections
  44
- Using Audio Features
  47
- Using the Camera
  48
- Using a Media Card or a Smart Card
  49
- Using an External Display
  51
- Traveling with Your Computer
  53
Chapter 3. Enhancing Your Computer

55
- Finding Thinkpad Options
  55
- Thinkpad Basic Dock, Thinkpad Pro Dock, and Thinkpad Ultra Dock
  55
  - Controls, Connectors, and Indicators
    55
Attaching a Docking Station to Your Computer

60
Chapter 4. Accessibility, Ergonomic, and Maintenance Information

69
- Accessibility Information
  69
- Ergonomic Information
  71
- Cleaning and Maintenance
  72
Chapter 5. Security

75
- Using Passwords
  75
  - Passwords Introduction
    75
  - Setting, Changing, or Removing a Password
    76
- Hard Disk Security
  76
- Setting the Security Chip
  77
- Using the Fingerprint Reader
  78
- Deleting Data from Your Storage Drive
  80
- Using Firewalls
  81
- Protecting Data against Viruses
  81
Chapter 6. Advanced Configuration

83
Chapter 7. Troubleshooting Computer Problems

101
- General Tips for Preventing Problems
  101
- Diagnosing Problems
  101
- Troubleshooting
  102
  - Computer Stops Responding
    102
  - Spills on the Keyboard
    103
  - Error Messages
    103
  - Beep Errors
    105
  - Memory Module Problems
    106
  - Ethernet Problems
    106
  - Wireless-LAN Problem
    107
  - Wireless-WAN Problem
    108
  - Bluetooth Problem
    108
  - Thinkpad Pointing Device Problems
    108
  - Keyboard Problems
    109
  - Computer Screen Problems
    109
  - External Monitor Problems
    111
  - Audio Problems
    112
  - Fingerprint Reader Problems
    114
  - Battery Problems
    114
  - Ac Power Adapter Problem
    115
  - Power Problems
    115
  - Power Button Problem
    115
  - Boot Problems
    116
  - Sleep and Hibernation Problems
    116
  - Hard Disk Drive Problems
    117
  - Solid-State Drive Problem
    117
  - Thinkpad Pen Pro Problem
    117
  - Software Problem
    117
  - USB Problem
    118
  - Docking Station Problem
    118
Chapter 8. Recovery Information

119
- Recovery Information for the Windows 7 Operating System
  119
  - Creating and Using Recovery Media
    119
  - Reinstalling Preinstalled Programs and Device Drivers
    120
- Recovery Information for the Windows 10 Operating System
  121
Chapter 9. Replacing Devices

123
Chapter 10. Getting Support

149
- Before You Contact Lenovo
  149
- Getting Help and Service
  149
  - Lenovo Support Web Site
    150
  - Calling Lenovo
    150
- Purchasing Additional Services
  151
Appendix A. Supplemental Information about the Ubuntu Operating System

153
Appendix B. Regulatory Information

155
Appendix C. WEEE and Recycling Statements

161
Appendix D. Restriction of Hazardous Substances (Rohs) Directive

165
Appendix E. ENERGY STAR Model Information

169
Appendix F. Notices

171
Appendix G. Trademarks

173

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Lenovo 20JW Manuals

Lenovo 20JW User Manual (176 pages)

Table of Contents

Important Safety Information

Chapter 1. Product Overview

Chapter 2. Using Your Computer

Chapter 3. Enhancing Your Computer

Attaching a Docking Station to Your Computer

Chapter 4. Accessibility, Ergonomic, and Maintenance Information

Chapter 5. Security

Chapter 6. Advanced Configuration

Chapter 7. Troubleshooting Computer Problems

Chapter 8. Recovery Information

Chapter 9. Replacing Devices

Chapter 10. Getting Support

Appendix A. Supplemental Information about the Ubuntu Operating System

Appendix B. Regulatory Information

Appendix C. WEEE and Recycling Statements

Appendix D. Restriction of Hazardous Substances (Rohs) Directive

Appendix E. ENERGY STAR Model Information

Appendix F. Notices

Appendix G. Trademarks

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Lenovo Categories