Lenovo Thinkpad L480 User Manual page 4

Chapter 5. Security . . . . . . . . . . 57
Chapter 6. Advanced
configuration . . . . . . . . . . . . . . 65
Chapter 7. Troubleshooting
computer problems . . . . . . . . . . 81
ii
Chapter 8. Recovery information . . . 99
Chapter 9. Replacing devices . . . . . 101
Chapter 10. Getting support. . . . . . 131
Appendix A. Supplemental
information about the Ubuntu operating
system . . . . . . . . . . . . . . . . . 135
Appendix B. Regulatory
information . . . . . . . . . . . . . . . 137
Appendix C. WEEE and recycling
statements of countries and
regions . . . . . . . . . . . . . . . . . 143