Lenovo 21KE001DAU Manuals

Manuals and User Guides for Lenovo 21KE001DAU. We have 1 Lenovo 21KE001DAU manual available for free PDF download: User Manual

Lenovo 21KE001DAU User Manual

Lenovo 21KE001DAU User Manual (66 pages)

Brand: Lenovo | Category: Laptop | Size: 22.58 MB

Table of Contents

Table of Contents
5
About this Documentation
7
Chapter 1. Meet Your Computer

9
- Front View
  9
- Side View
  12
- Bottom View
  13
- USB Connectors
  14
Chapter 2. Get Started with Your Computer

17
Chapter 3. Explore Your Computer

29
Chapter 4. Secure Your Computer and Information

31
Chapter 5. Configure Advanced Settings

37
- Uefi Bios
  37
- What Is UEFI BIOS
  37
- Enter the UEFI BIOS Menu
  37
- Navigate in the UEFI BIOS Interface
  37
- Change the Startup Sequence
  37
- Detect Memory Retraining (for Intel Models Only)
  38
- Set the System Date and Time
  38
- Recover the UEFI BIOS
  38
- Update UEFI BIOS
  39
Chapter 6. CRU Replacement

41
- CRU List
  41
- Before You Replace any CRU
  41
- Disable Fast Startup
  42
- Disable the Built-In Battery
  42
- Replace a CRU
  42
- Base Cover Assembly
  42
- Wireless WAN Card (for Selected Models)
  43
- M.2 Solid-State Drive
  48
Chapter 7. Help and Support

51
- Find Your Service QR Code and Serial Number
  51
- Frequently Asked Questions
  51
- Error Messages
  53
- Self-Help Resources
  54
- Access Product Documentation
  55
- Visit the Lenovo Support Web Site
  55
- Access the Lenovo Limited Warranty
  55
- Access Linux Distributions
  56
- Get Support Information
  56
- Access Open-Source Information
  56
- Call Lenovo
  57
- Before You Contact Lenovo
  57
- Lenovo Customer Support Center
  57
- Purchase Additional Services
  58
Appendix A. Compliance Information

59
Appendix B. Notices and Trademarks

63

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