Lenovo ThinkPad Helix 20CG User Manual page 4
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Also See for ThinkPad Helix 20CG:
- Setup manual (2 pages) ,
- Hardware maintenance manual (88 pages) ,
- Safety, warranty, and setup manual (2 pages)
Table of Contents
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problems . . . . . . . . . . . . . . . 95
Diagnosing problems . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . .
Error messages . . . . . . . . . . . . . .
Chapter 9. Recovery overview . . . . 99
systems . . . . . . . . . . . . . . . . .
Refreshing your tablet . . . . . . . . . .
settings. . . . . . . . . . . . . . . .
8.1 fails to start. . . . . . . . . . . . .
system . . . . . . . . . . . . . . . . . .
Resetting your tablet . . . . . . . . . .
Using advanced startup options . . . . . .
Chapter 10. Getting support . . . .
Locating important product information . . . . .
Lenovo technical support . . . . . . . . . .
Lenovo user forums. . . . . . . . . . . . .
Finding ThinkPad options . . . . . . . . . .
Purchasing additional services . . . . . . . .
information . . . . . . . . . . . . .
Wireless related information . . . . . . . . .
Certification related information . . . . . . . .
Export classification notice . . . . . . . . . .
Electronic emission notices. . . . . . . . . .
Declaration of Conformity . . . . . . . .
ii
ThinkPad Helix User Guide
statement . . . . . . . . . . . . . . .
95
95
97
97
Japanese VCCI Class B statement . . . . .
99
phase . . . . . . . . . . . . . . . .
99
Japan notice for ac power cord . . . . . .
99
Taiwan . . . . . . . . . . . . . . . .
100
Eurasian compliance mark . . . . . . . . . .
Brazil audio notice . . . . . . . . . . . . .
100
100
information . . . . . . . . . . . . .
101
Important WEEE information . . . . . . . . .
101
Recycling information for China . . . . . . . .
102
Recycling information for Japan . . . . . . . .
Recycling information for Brazil . . . . . . . .
102
Battery recycling information for Taiwan . . . . .
102
and Canada . . . . . . . . . . . . . . . .
105
105
Union . . . . . . . . . . . . . . . . . .
106
107
and Electronic Equipment (WEEE) . . . . . . .
107
108
Substances Directive (RoHS) . . . .
European Union RoHS . . . . . . . . . . .
109
China RoHS. . . . . . . . . . . . . . . .
109
Turkish RoHS . . . . . . . . . . . . . . .
109
Ukraine RoHS . . . . . . . . . . . . . . .
110
India RoHS . . . . . . . . . . . . . . . .
111
111
information . . . . . . . . . . . . .
111
111
Appendix E. Notices . . . . . . . . .
111
Trademarks . . . . . . . . . . . . . . . .
112
112
112
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113
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113
114
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