Lenovo 20AR Manuals

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

Lenovo 20AR User Manual (177 pages)

Brand: Lenovo | Category: Laptop | Size: 3.46 MB

Table of Contents
3
Read this First
7
Important Safety Information
8
Conditions that Require Immediate Action
9
Safety Guidelines
9
Chapter 1. Product Overview

17
- Locating Computer Controls, Connectors, and Indicators
  17
- Front View
  17
- Right-Side View
  19
- Left-Side View
  21
- Bottom View
  22
- Status Indicators
  24
- Locating Important Product Information
  25
- Machine Type and Model Information
  25
- FCC ID and IC Certification Information
  25
- Certificate of Authenticity Information
  26
- Genuine Microsoft Label
  27
- Features
  27
- Specifications
  29
- Operating Environment
  29
- Lenovo Programs
  30
- Accessing Lenovo Programs on the Windows 7 Operating System
  30
- Accessing Lenovo Programs on the Windows 8 Operating System
  31
- Lenovo Program Overview
  32
Chapter 2. Using Your Computer

35
- Registering Your Computer
  35
- Frequently Asked Questions
  35
- Using the Multi-Touch Screen
  37
- Special Keys
  40
- Function Keys and Key Combinations
  40
- Windows Key
  41
- Using the Thinkpad Pointing Device
  41
- Power Management
  43
- Checking the Battery Status
  43
- Using the Ac Power Adapter
  44
- Charging the Batteries
  44
- Maximizing the Battery Life
  45
- Managing the Battery Power
  45
- Power-Saving Modes
  45
- Handling the Battery
  46
- Connecting to the Network
  47
- Ethernet Connections
  48
- Wireless Connections
  48
- Presentations and Multimedia
  51
- Changing Display Settings
  51
- Using the NFC Connection
  51
- Connecting a Projector or an External Monitor
  52
- Setting up a Presentation
  54
- Using Dual Displays
  54
- Using Audio Features
  55
- Using the Camera
  56
- Using a Flash Media Card
  56
Chapter 3. You and Your Computer

59
- Accessibility and Comfort
  59
- Ergonomic Information
  59
- Comfort
  60
- Accessibility Information
  60
- Traveling with Your Computer
  61
- Travel Tips
  61
- Travel Accessories
  62
Chapter 4. Security

63
- Using Passwords
  63
- Typing Passwords
  63
- Power-On Password
  63
- Supervisor Password
  64
- Hard Disk Passwords
  65
- Hard Disk Security
  67
- Setting the Security Chip
  68
- Using the Fingerprint Reader
  69
- Notice on Deleting Data from Your Hard Disk Drive or Solid-State Drive
  72
- Using Firewalls
  73
- Protecting Data against Viruses
  73
Chapter 5. Recovery Overview

75
Chapter 6. Replacing Devices

83
Chapter 7. Enhancing Your Computer

105
Chapter 8. Advanced Configuration

115
- Installing a New Operating System
  115
- Installing the Windows 7 Operating System
  115
- Installing the Windows 8 Operating System
  116
- Installing Device Drivers
  117
- Using the Thinkpad Setup Program
  117
- Restart the Computer. When the Thinkpad Logo Is Displayed, Press F1 to Start the Thinkpad Setup Program
  117
- Main Menu
  118
- Config Menu
  118
- Date and Time Menu
  123
- Security Menu
  123
- Startup Menu
  127
- Restart Menu
  129
- Updating the UEFI BIOS
  129
- Using System Management
  129
- Setting Management Features
  130
Chapter 9. Preventing Problems

133
Chapter 10. Troubleshooting Computer Problems

139
- Diagnosing Problems
  139
- Troubleshooting
  139
- Computer Stops Responding
  139
- Spills on the Keyboard
  140
- Error Messages
  140
- Errors Without Messages
  141
- Beep Errors
  142
- Memory Module Problems
  143
- Networking Problems
  143
- Problems with the Keyboard and Other Pointing Devices
  145
- Problems with the Display and Multimedia Devices
  146
- Fingerprint Reader Problems
  149
- Battery and Power Problems
  149
- Problems with Drives and Other Storage Devices
  152
- A Software Problem
  153
- Problems with Ports and Connectors
  153
Chapter 11. Getting Support

155
- Before You Contact Lenovo
  155
- Getting Help and Service
  155
- Using Diagnostic Programs
  156
- Lenovo Support Web Site
  156
- Calling Lenovo
  156
- Purchasing Additional Services
  157
Appendix A. Regulatory Information

159
Appendix B. WEEE and Recycling Statements

165
Appendix C. Restriction of Hazardous Substances Directive (Rohs)

169
- European Union Rohs
  169
- China Rohs
  169
- India Rohs
  169
- Turkish Rohs
  169
- Ukraine Rohs
  170
Appendix D. ENERGY STAR Model Information

171
Appendix E. Notices

173
- Trademarks
  174

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Lenovo 20AR Manuals

Lenovo 20AR User Manual (177 pages)

Table of Contents

Chapter 1. Product Overview

Chapter 2. Using Your Computer

Chapter 3. You and Your Computer

Chapter 4. Security

Chapter 5. Recovery Overview

Chapter 6. Replacing Devices

Chapter 7. Enhancing Your Computer

Chapter 8. Advanced Configuration

Chapter 9. Preventing Problems

Chapter 10. Troubleshooting Computer Problems

Chapter 11. Getting Support

Appendix A. Regulatory Information

Appendix B. WEEE and Recycling Statements

Appendix C. Restriction of Hazardous Substances Directive (Rohs)

Appendix D. ENERGY STAR Model Information

Appendix E. Notices

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