Lenovo 21L5 Manuals

Manuals and User Guides for Lenovo 21L5. We have 1 Lenovo 21L5 manual available for free PDF download: User Manual

Lenovo 21L5 User Manual

Lenovo 21L5 User Manual (60 pages)

Brand: Lenovo | Category: Laptop | Size: 19 MB

Table of Contents

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

7
- Front View
  7
- Side View
  9
- Rear View
  12
- Bottom View
  13
- USB Connectors
  13
Chapter 2. Get Started with Your Computer

15
- Get Started with Your Desktop
  15
- Manage Networks
  15
- Connect to Wi-Fi Networks
  15
- Airplane Mode
  16
- Interact with Your Computer
  16
- Use the Camera
  16
- Use the Keyboard Shortcuts
  16
- Use the Trackpoint Pointing Device
  17
- Use the Trackpad
  19
- Use the Multi-Touch Screen (for Selected Models)
  20
- Connect to an External Display
  21
Chapter 3. Explore Your Computer

23
- Use the Intelligent Cooling Feature
  23
- Use the P-To-P 2.0 Charging Function
  23
- Set the Power Plan
  23
- Connect to a Bluetooth-Enabled Device
  24
- Accessories
  24
- Purchase Options
  24
Chapter 4. Secure Your Computer and Information

25
Chapter 5. Configure Advanced Settings

29
- Uefi Bios
  29
- What Is UEFI BIOS
  29
- Enter the UEFI BIOS Menu
  29
- Navigate in the UEFI BIOS Interface
  29
- Change the Startup Sequence
  29
- Detect Memory Retraining (for Intel Models Only)
  30
- Set the System Date and Time
  30
- Recover the UEFI BIOS
  30
- Update UEFI BIOS
  30
Chapter 6. CRU Replacement

33
- CRU List
  33
- Disable the Built-In Battery
  33
- Replace a CRU
  34
- Keyboard
  34
- Remove the Keyboard
  34
- Install the Keyboard
  36
- Base Cover Assembly
  37
- Memory Module
  39
- Solid-State Drive and Its Bracket (for Selected Models)
  40
- Wireless WAN Module (for Selected Models)
  42
- Speaker Assembly
  43
Chapter 7. Help and Support

45
- Frequently Asked Questions
  45
- Error Messages
  46
- Beep Errors
  47
- Self-Help Resources
  48
- Call Lenovo
  49
- Before You Contact Lenovo
  49
- Lenovo Customer Support Center
  50
- Purchase Additional Services
  51
Appendix A. Compliance Information

53
- Certification-Related Information
  53
- Operating Environment
  54
Appendix B. Notice for USB Connector Name Update

55
Appendix C. Notices and Trademarks

57

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