Lenovo ThinkPad X1 Carbon Gen 12 User Manual page 4

Replace a CRU . . . . . . . . . . . . . . .
Base cover assembly . . . . . . . . . . .
Wireless WAN card (for selected models) . . .
M.2 solid-state drive . . . . . . . . . . .
Chapter 7. Help and support . . . . . 67
Find your service QR code and serial number . . .
Frequently asked questions . . . . . . . . . .
Error messages . . . . . . . . . . . . . . .
Battery-charge LED indicator diagnosis . . . . .
Diagnose and troubleshoot your computer . . . .
Troubleshoot and diagnose at Lenovo
Support Web site . . . . . . . . . . . .
Hardware scan . . . . . . . . . . . . .
ii
ThinkPad X1 Carbon Gen 12 and ThinkPad X1 2-in-1 Gen 9 User Guide
58 UEFI Diagnostics tool. . . . . . . . . . .
58 Recover your Windows operating system . . . . .
59 Self-help resources . . . . . . . . . . . . .
64 Windows label . . . . . . . . . . . . . . .
Call Lenovo . . . . . . . . . . . . . . . .
Before you contact Lenovo . . . . . . . .
67
Lenovo Customer Support Center . . . . . .
67
Purchase accessories or additional services
70
Appendix A. Compliance
70
information . . . . . . . . . . . . . . . 77
72
Appendix B. Notices and
72
trademarks . . . . . . . . . . . . . . . 81
73
73
74
74
74
75
75
75
. . . 76