Univex 1837, 1962, 1966, 1942, 1782X01, 1741, 1762, 1738, 1654, 1761, 1763, 1664 Appendix A. Notices

Reinstalling preinstalled applications and device
drivers	39
Reinstalling software programs	40
Reinstalling device drivers	40
Solving recovery problems	40

Chapter 7. Using the Setup Utility
program	43
Starting the Setup Utility program	43
Viewing and changing settings	43
Using passwords	43
Password considerations	44
Power-On Password	44
Administrator Password	44
Hard Disk Password	44
Setting, changing, and deleting a password .	44
Enabling or disabling a device	45
Selecting a startup device	45
Selecting a temporary startup device . . . .	45
Selecting or changing the startup device
sequence	45
Exiting from the Setup Utility program	46
Chapter 8. Updating system
programs	47
Using system programs	47
Updating (flashing) the BIOS from a disc . . . .	47
Updating (flashing) the BIOS from your operating
system	48
Chapter 9. Preventing problems . . .	49
Keeping your computer current	49
Getting the latest device drivers for your
computer	49
Updating your operating system	49
Using System Update	49
Cleaning and maintenance	50
Basics	50
Cleaning your computer	51
Good maintenance practices	52
Moving your computer	52
Chapter 10. Troubleshooting and
diagnostics	53
Basic troubleshooting	53
Troubleshooting procedure	54
Troubleshooting	54
Audio problems	55
CD problems	56
DVD problems	57
Intermittent problems	59

Keyboard, mouse, or pointing device
problems	59
Monitor problems	61
Networking problems	62
Option problems	65
Performance and lockup problems	66
Printer problems	67
Serial port problems	67
Software problems	68
USB problems	69
Diagnostic programs	69
Lenovo Solution Center	70
Lenovo ThinkVantage Toolbox	70
PC-Doctor for DOS	70

Chapter 11. Getting information, help,
and service	73
Information resources	73
Lenovo ThinkVantage Tools	73
Lenovo Welcome	73
Help and Support	73
Safety and Warranty	73
Lenovo Web site (http://www.lenovo.com) . .	73
Lenovo Support Web site	74
Help and service	74
Using the documentation and diagnostic
programs	74
Calling for service	74
Using other services	75
Purchasing additional services	75

Appendix A. Notices	77
Trademarks	78
Appendix B. Regulatory
information	79
Export classification notice	79
Television output notice	79
Electronic emissions notices	79
Federal Communications Commission
Declaration of Conformity	79
Additional regulatory information	81
Appendix C. WEEE and recycling
information	83
Important WEEE Information	83
Recycling information	83
Recycling information for Brazil	84
Battery recycling information for Taiwan	84
Battery recycling information for the European
Union	85

iiThinkCentre User Guide