Lenovo ThinkCentre M73 User Manual page 4
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Also See for ThinkCentre M73:
- User manual (148 pages) ,
- Maintenance manual (260 pages) ,
- User manual (150 pages)
Table of Contents
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Chapter 6. Recovery information . . . 79
system . . . . . . . . . . . . . . . . . .
Creating and using recovery media . . . . .
device drivers . . . . . . . . . . . . .
Reinstalling software programs . . . . . .
Reinstalling device drivers . . . . . . . .
Solving recovery problems . . . . . . . .
Windows 8.1 operating system . . . . . . . .
Refreshing your computer . . . . . . . .
settings. . . . . . . . . . . . . . . .
8 or Windows 8.1 fails to start . . . . . . .
system . . . . . . . . . . . . . . . . . .
program . . . . . . . . . . . . . . . . 89
Starting the Setup Utility program . . . . . . .
Viewing and changing settings . . . . . . . .
Using BIOS passwords . . . . . . . . . . .
Password considerations . . . . . . . . .
Administrator Password . . . . . . . . .
Hard Disk Password. . . . . . . . . . .
CMOS) . . . . . . . . . . . . . . . .
Selecting a startup device . . . . . . . . . .
sequence . . . . . . . . . . . . . . .
Enabling ErP LPS compliance mode . . . . . .
ICE performance mode . . . . . . . . . . .
ICE thermal alert . . . . . . . . . . . . . .
Exiting from the Setup Utility program . . . . .
programs . . . . . . . . . . . . . . . 95
Using system programs . . . . . . . . . . .
Updating the BIOS . . . . . . . . . . . . .
Chapter 9. Preventing problems . . . 97
Keeping your computer current . . . . . . . .
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ThinkCentre M73 User Guide
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computer . . . . . . . . . . . . . . .
79
Getting the latest system updates . . . . .
79
Cleaning and maintenance . . . . . . . . . .
80
Basics . . . . . . . . . . . . . . . .
81
Cleaning your computer . . . . . . . . .
82
Good maintenance practices . . . . . . .
Moving your computer . . . . . . . . . . .
83
84
diagnostics . . . . . . . . . . . . .
84
Basic troubleshooting . . . . . . . . . . . .
84
Troubleshooting procedure . . . . . . . . . .
85
Troubleshooting . . . . . . . . . . . . . .
85
Audio problems . . . . . . . . . . . .
CD problems . . . . . . . . . . . . .
85
DVD problems . . . . . . . . . . . . .
85
Intermittent problems . . . . . . . . . .
86
problems . . . . . . . . . . . . . . .
Monitor problems. . . . . . . . . . . .
86
Networking problems . . . . . . . . . .
Option problems . . . . . . . . . . . .
Performance and lockup problems . . . . .
Printer problems . . . . . . . . . . . .
89
Serial port problems. . . . . . . . . . .
89
Software problems . . . . . . . . . . .
89
USB problems . . . . . . . . . . . . .
90
Lenovo Solution Center . . . . . . . . . . .
90
90
90
and service . . . . . . . . . . . . .
90
Information resources . . . . . . . . . . . .
Windows help system . . . . . . . . . .
91
Safety and Warranty. . . . . . . . . . .
91
Lenovo Web site . . . . . . . . . . . .
91
Lenovo Support Web site. . . . . . . . .
92
Help and service . . . . . . . . . . . . . .
92
program . . . . . . . . . . . . . . .
92
Calling for service. . . . . . . . . . . .
93
93
94
Appendix A. Notices . . . . . . . . .
Trademarks . . . . . . . . . . . . . . . .
95
95
information . . . . . . . . . . . . .
95
Export classification notice . . . . . . . . . .
Television output notice . . . . . . . . . . .
Electronic emissions notices . . . . . . . . .
97
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Troubleshooting
