ThinkPad E475 Manuals

Manuals and User Guides for ThinkPad E475. We have 1 ThinkPad E475 manual available for free PDF download: User Manual

ThinkPad E475 User Manual

ThinkPad E475 User Manual (128 pages)

Brand: ThinkPad | Category: Laptop | Size: 3.68 MB

Table of Contents

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
    18
  - Right-Side View
    19
  - Rear View
    20
  - Bottom View
    20
  - Status Indicators
    21
- Important Product Information Labels
  22
- Computer Features
  24
- Computer Specifications
  25
- Operating Environment
  26
- Lenovo Programs
  26
  - Accessing Lenovo Programs
    26
  - An Introduction to Lenovo Programs
    26
Chapter 2. Using Your Computer

29
- Registering Your Computer
  29
- Frequently Asked Questions
  29
- Getting Help about the Windows Operating System
  30
- Using the Special Keys
  30
- Using the Thinkpad Pointing Device
  32
- Power Management
  37
  - Using the Ac Power Adapter
    37
  - Using the Battery
    37
  - Managing the Battery Power
    38
  - Power-Saving Modes
    39
- Cabled Ethernet Connections
  39
- Wireless Connections
  40
- Using the NVIDIA Optimus Graphics Feature
  41
- Using Audio Features
  41
- Using the Camera
  42
- Using a Media Card
  42
- Using an External Display
  43
- Finding Thinkpad Options
  45
- Traveling with Your Computer
  45
Chapter 3. Accessibility, Ergonomic, and Maintenance Information

47
- Accessibility Information
  47
- Ergonomic Information
  49
- Cleaning and Maintenance
  50
Chapter 4. Security

53
- Using Passwords
  53
  - Passwords Introduction
    53
  - Setting, Changing, or Removing a Password
    54
- Hard Disk Security
  54
- Setting the Security Chip
  55
- Using the Fingerprint Reader
  56
- Deleting Data from Your Storage Drive
  57
- Using Firewalls
  58
- Protecting Data against Viruses
  58
Chapter 5. Advanced Configuration

59
- Installing the Windows 10 Operating System
  59
- Installing Device Drivers
  60
- Using the Thinkpad Setup Program
  60
  - Configuring Thinkpad Setup
    61
  - Changing the Startup Sequence
    61
  - Updating the UEFI BIOS
    62
  - BIOS Menu
    62
    
    Config Menu
    63
    
    Startup Menu
    69
- Using System Management
  71
Chapter 6. Troubleshooting Computer Problems

73
- General Tips for Preventing Problems
  73
- Diagnosing Problems with Lenovo Companion
  73
- Troubleshooting
  74
  - Computer Stops Responding
    74
  - Spills on the Keyboard
    74
  - Error Messages
    75
  - Beep Errors
    76
  - Memory Module Problems
    77
  - Ethernet Problems
    77
  - Wireless-LAN Problem
    78
  - Bluetooth Problem
    78
  - Thinkpad Pointing Device Problems
    79
  - Keyboard Problems
    79
  - Computer Screen Problems
    79
  - External Monitor Problems
    81
  - Audio Problems
    82
  - Fingerprint Reader Problems
    84
  - Battery Problems
    84
  - Ac Power Adapter Problem
    84
  - Power Problems
    85
  - Power Button Problem
    85
  - Boot Problem
    85
  - Sleep and Hibernation Problems
    86
  - Hard Disk Drive Problems
    86
  - Solid-State Drive Problem
    87
  - Software Problem
    87
  - USB Problem
    87
Chapter 7. Recovery Information

89
Chapter 8. Replacing Devices

91
Chapter 9. Getting Support

103
- Before You Contact Lenovo
  103
- Getting Help and Service
  103
  - Using Diagnostic Programs
    104
  - Lenovo Support Web Site
    104
  - Calling Lenovo
    104
- Purchasing Additional Services
  105
Appendix A. Regulatory Information

107
Appendix B. WEEE and Recycling Statements

113
Appendix C. Restriction of Hazardous Substances (Rohs) Directive

117
Appendix E. Notices

123
Appendix F. Trademarks

125

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