Lenovo 21B90023UK Manuals

Manuals and User Guides for Lenovo 21B90023UK. We have 2 Lenovo 21B90023UK manuals available for free PDF download: User Manual, Manual

Lenovo 21B90023UK User Manual

Lenovo 21B90023UK User Manual (70 pages)

Brand: Lenovo | Category: Laptop | Size: 16.68 MB

Table of Contents

Table of Contents
3
Discover Your Lenovo Notebook
5
Chapter 1. Meet Your Computer

7
- Front View
  7
- Side View
  9
- Bottom View
  11
- Features and Specifications
  12
- USB Specifications
  13
Chapter 2. Get Started with Your Computer

15
Chapter 3. Explore Your Computer

27
- Lenovo Apps
  27
- The Vantage App
  27
- Lenovo Quick Clean / Clean Your Device
  27
- Smart Features (for Selected Models)
  28
- Intelligent Cooling
  30
- Manage Power
  31
- Check the Battery Status
  32
- Charge the Computer
  32
- Change the Power Settings
  33
- Transfer Data
  33
- Set up a Bluetooth Connection
  33
- Set up an NFC Connection
  33
- Use a Smart Card
  34
- Accessories
  34
- Purchase Accessories
  34
Chapter 4. Secure Your Computer and Information

35
Chapter 5. Configure Advanced Settings

41
- Uefi Bios
  41
- Enter the UEFI BIOS Menu
  41
- Navigate in the UEFI BIOS Interface
  41
- Set the System Date and Time
  41
- Change the Startup Sequence
  41
- View UEFI BIOS Event Log
  41
- Detect Memory Retraining
  42
- Reset System to Factory Default
  43
- Update UEFI BIOS
  43
- FIDO (Fast ID) Online Authentication
  44
- Install a Windows Operating System and Drivers
  44
Chapter 6. CRU Replacement

47
- CRU List
  47
- Disable Fast Startup and the Built-In Battery
  47
- Replace a CRU
  48
- Base Cover Assembly
  48
- Wireless WAN Card (for Selected Models)
  50
- 2242 M.2 Solid-State Drive and Bracket
  52
- Keyboard
  53
Chapter 7. Help and Support

59
- Frequently Asked Questions
  59
- Error Messages
  60
- Beep Errors
  61
- Self-Help Resources
  62
- Windows Label
  63
- Call Lenovo
  63
- Before You Contact Lenovo
  63
- Lenovo Customer Support Center
  64
- Purchase Additional Services
  65
Appendix A. Compliance Information

67
Appendix B. Notices and Trademarks

69

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Lenovo 21B90023UK Manual

Lenovo 21B90023UK Manual (8 pages)

Brand: Lenovo | Category: Laptop | Size: 0.4 MB

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