Lenovo 3484JMU manual Recovery information, Using the Setup Utility, Updating system, programs

Replacing the keyboard or mouse . . . . . 62 Completing the parts replacement . . . . . 63

Chapter 6. Recovery information . . .	65
Recovery information for the Windows 7 operating
system	65
Creating and using recovery media	65
Performing backup and recovery operations .	66
Using the Rescue and Recovery workspace .	67
Creating and using a rescue medium . . . .	68
Reinstalling preinstalled applications and
device drivers	69
Reinstalling software programs	70
Reinstalling device drivers	70
Solving recovery problems	70
Recovery information for the Windows 8 operating
system	71
Chapter 7. Using the Setup Utility
program	73
Starting the Setup Utility program	73
Viewing and changing settings	73
Using passwords	73
Password considerations	74
Power-On Password	74
Administrator Password	74
Hard Disk Password	74
Setting, changing, and deleting a password .	74
Erasing lost or forgotten passwords (clearing
CMOS)	75
Enabling or disabling a device	75
Selecting a startup device	76
Selecting a temporary startup device . . . .	76
Selecting or changing the startup device
sequence	76
Enabling ErP compliance mode	76
Exiting the Setup Utility program	77
Chapter 8. Updating system
programs	79
Using system programs	79
Updating (flashing) the BIOS from a disc . . . .	79
Updating (flashing) the BIOS from your operating
system	80
Recovering from a POST/BIOS update failure . .	80
Chapter 9. Preventing problems . . .	81
Keeping your computer current	81
Getting the latest device drivers for your
computer	81
Updating your operating system	81
Using System Update	82
Cleaning and maintenance	82

Basics	82
Cleaning your computer	83
Good maintenance practices	84
Moving your computer	84

Chapter 10. Troubleshooting and
diagnostics	87
Basic troubleshooting	87
Troubleshooting procedure	88
Troubleshooting	88
Audio problems	89
CD problems	90
DVD problems	91
Intermittent problems	93
Keyboard, mouse, or pointing device
problems	93
Monitor problems	95
Networking problems	97
Option problems	99
Performance and lockup problems	100
Printer problems	102
Serial port problems	102
Software problems	103
USB problems	104
Diagnostic programs	104
Lenovo Solution Center	104
Lenovo ThinkVantage Toolbox	105
PC-Doctor for DOS	105
Chapter 11. Getting information, help,
and service	107
Information resources	107
Lenovo ThinkVantage Tools	107
Lenovo Welcome	107
Help and Support	107
Safety and Warranty	107
Lenovo Web site	107
Lenovo Support Web site	108
Help and service	108
Using the documentation and diagnostic
programs	108
Calling for service	108
Using other services	109
Purchasing additional services	109
Appendix A. Notices	111
Trademarks	112
Appendix B. Regulatory
information	113
Export classification notice	113

iiThinkCentre User Guide