Lenovo 30CF User Manual page 4

Startup problems . . . . . . . . . . . .
Audio problems . . . . . . . . . . . . .
CD or DVD problems . . . . . . . . . . .
Intermittent problems . . . . . . . . . . .
Storage drive problems . . . . . . . . . .
Ethernet LAN problems . . . . . . . . . .
Wireless LAN problem . . . . . . . . . .
Bluetooth problems . . . . . . . . . . .
Performance problems . . . . . . . . . .
Serial connector problem . . . . . . . . .
USB device problems
Software and driver problems . . . . . . .
Lenovo diagnostic tools
Recovery information . . . . . . . . . . . .
Chapter 7. Hardware removal and
installation . . . . . . . . . . . . . . . 43
Handling static-sensitive devices . . . . . . . .
Customer Replaceable Units. . . . . . . . . .
Removing and installing hardware
Keyboard or wireless keyboard . . . . . . .
Mouse or wireless mouse . . . . . . . . .
Power adapter . . . . . . . . . . . . .
Vertical stand . . . . . . . . . . . . . .
VESA mount bracket . . . . . . . . . . .
External optical drive . . . . . . . . . . .
Power adapter bracket . . . . . . . . . .
Computer cover . . . . . . . . . . . . .
Storage drive . . . . . . . . . . . . . .
Internal speaker . . . . . . . . . . . . .
Graphics card. . . . . . . . . . . . . .
System fan . . . . . . . . . . . . . . .
Coin-cell battery . . . . . . . . . . . . .
Wi-Fi card . . . . . . . . . . . . . . .
Bottom cover . . . . . . . . . . . . . .
Memory module . . . . . . . . . . . . .
M.2 storage drive . . . . . . . . . . . .
Completing the parts replacement . . . . . . .
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P330 Tiny User Guide
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Chapter 8. Getting information, help, and
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service . . . . . . . . . . . . . . . . . 83
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35 Information resources . . . . . . . . . . . .
Accessing the user guide in various
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languages . . . . . . . . . . . . . . .
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Windows help system
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Safety and warranty . . . . . . . . . . .
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Lenovo Web site. . . . . . . . . . . . .
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Lenovo Support Web site . . . . . . . . .
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Help and service . . . . . . . . . . . . . .
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Calling for service . . . . . . . . . . . .
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Using other services . . . . . . . . . . .
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Purchasing additional services . . . . . . .
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Appendix A. System memory
speed. . . . . . . . . . . . . . . . . . 87
Appendix B. Supplemental
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information about the Ubuntu operating
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system . . . . . . . . . . . . . . . . . 89
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Appendix C. Regulatory and TCO
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Certified information of countries and
50 regions . . . . . . . . . . . . . . . . . 91
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Appendix D. WEEE and recycling
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information of countries and
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regions . . . . . . . . . . . . . . . . . 95
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Appendix E. Restriction of
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Hazardous Substances (RoHS) Directive
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of countries and regions . . . . . . . . 99
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Appendix F. ENERGY STAR model
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information . . . . . . . . . . . . . . . 101
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Appendix G. Notices. . . . . . . . . . 103
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Appendix H. Trademarks . . . . . . . 105
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