Lenovo 2117EKU manual Using the documentation and diagnostic, ii ThinkCentre Edge User Guide

Chapter 7. Using the Setup Utility
program	41
Starting the Setup Utility program	41
Viewing and changing settings	41
Using passwords	41
Password considerations	42
Power-On Password	42
Administrator Password	42
Hard Disk Password	42
Setting, changing, and deleting a password .	42
Enabling or disabling a device	43
Selecting a startup device	43
Selecting a temporary startup device . . . .	43
Selecting or changing the startup device
sequence	43
Enabling ErP compliance mode	44
Smart performance choices	44
Exiting the Setup Utility program	45
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	50
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	68
Software problems	68
USB problems	69
Lenovo Solution Center	69

Chapter 11. Getting information, help,
and service	71
Information resources	71
Lenovo ThinkVantage Tools	71
Lenovo Welcome	71
Help and Support	71
Safety and Warranty	71
Lenovo Web site	71
Lenovo Support Web site	72
Help and service	72
Using the documentation and diagnostic
program	72
Calling for service	72
Using other services	73
Purchasing additional services	73

Appendix A. Notices	75
Trademarks	76
Appendix B. Regulatory
information	77
Export classification notice	77
Electronic emissions notices	77
Federal Communications Commission
Declaration of Conformity	77
Additional regulatory information	79
Appendix C. WEEE and recycling
information	81
Important WEEE information	81
Recycling information	81
Recycling information for Brazil	82
Battery recycling information for Taiwan	82
Battery recycling information for the European
Union	83
Appendix D. Restriction of Hazardous
Substances Directive (RoHS)	85
China RoHS	85
Turkish RoHS	85
Ukraine RoHS	85
India RoHS	86
Appendix E. ENERGY STAR model
information	87

iiThinkCentre Edge User Guide