Lenovo 11H4 Manuals

Manuals and User Guides for Lenovo 11H4. We have 1 Lenovo 11H4 manual available for free PDF download: User Manual

Lenovo 11H4 User Manual

Lenovo 11H4 User Manual (106 pages)

Brand: Lenovo | Category: Desktop | Size: 24 MB

Table of Contents

Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer

7
- Front
  7
- Rear
  9
- Features and Specifications
  11
- Statement on USB Transfer Rate
  12
Chapter 2. Get Started with Your Computer

13
- Get Started with Windows 10
  13
- Windows Account
  13
- Windows User Interface
  14
- Connect to Networks
  15
- Connect to the Wired Ethernet
  15
- Connect to Wi-Fi Networks (for Selected Models)
  15
- Use the Vantage App
  15
- Connect an External Display
  15
Chapter 3. Explore Your Computer

17
Chapter 4. Secure Your Computer and Information

19
Chapter 5. UEFI BIOS

23
Chapter 6. Troubleshooting, Diagnostics, and Recovery

29
- Basic Procedure for Resolving Computer Problems
  29
- Troubleshooting
  29
- Startup Problems
  30
- Audio Problems
  31
- Network Problems
  31
- Performance Problems
  34
- Storage Drive Problems
  35
- CD or DVD Problems
  35
- Serial Connector Problems
  36
- USB Device Problems
  36
- Software Problems
  37
- Diagnostics
  37
- Lenovo Diagnostic Tools
  37
- Recovery
  37
- Restore System Files and Settings to an Earlier Point
  37
- Restore Your Files from a Backup
  37
- Reset Your Computer
  37
- Use Advanced Options
  38
- Windows Automatic Recovery
  38
- Create and Use a Recovery USB Device
  38
- Update the Device Driver
  39
Chapter 7. CRU Replacement

41
- What Are Crus
  41
- Replace a CRU
  42
- Power Cord and Power Adapter
  42
- Power Adapter Bracket
  44
- Vertical Stand
  45
- External Optical Drive
  46
- VESA Mount Bracket
  48
- Dust Shield
  49
- Computer Cover
  51
- Rear Wi-Fi Antenna
  52
- Internal Speaker
  53
- System Fan
  54
- Coin-Cell Battery
  55
- Storage Drive
  57
- Wi-Fi Card
  59
- Bottom Cover
  61
- Memory Module
  62
- M.2 Solid-State Drive
  63
Chapter 8. Help and Support

67
- Self-Help Resources
  67
- Call Lenovo
  68
- Before You Contact Lenovo
  68
- Lenovo Customer Support Center
  68
- Purchase Additional Services
  69
Appendix A. Important Safety Information

71
Appendix B. Accessibility and Ergonomic Information

85
Appendix C. Supplemental Information about the Ubuntu Operating System

89
Appendix D. Compliance and TCO Certified Information

91
Appendix E. Notices and Trademarks

103

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