User manual
Table Of Contents
- About this documentation
- Chapter 1. Meet your computer
- Chapter 2. Get started with your computer
- Chapter 3. Explore your computer
- Chapter 4. Accessories
- Chapter 5. Secure your computer and information
- Chapter 6. Configure advanced settings
- Chapter 7. CRU replacement
- Chapter 8. Help and support
- Appendix A. Important safety information
- Appendix B. Accessibility and ergonomic information
- Appendix C. Supplemental information about the Linux operating system
- Appendix D. Compliance information
- Appendix E. Notices and trademarks
Before you contact Lenovo . . . . . . . . 65
Lenovo Customer Support Center . . . . . . 65
Purchase additional services. . . . . . . . . . 66
Appendix A. Important safety
information . . . . . . . . . . . . . . . 67
Appendix B. Accessibility and
ergonomic information . . . . . . . . 81
Appendix C. Supplemental information
about the Linux operating system . . . 85
Appendix D. Compliance
information . . . . . . . . . . . . . . . 87
Appendix E. Notices and
trademarks . . . . . . . . . . . . . . . 101
ii L390, L390 Yoga, S2 4th Gen, and S2 Yoga 4th Gen User Guide