Lenovo ThinkCentre M77 2227 SFF User Manual page 4
Lenovo thinkcentre m77 2227 sff: user guide
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Also See for ThinkCentre M77 2227 SFF:
- (150 pages) ,
- Benutzerhandbuch (148 pages) ,
- Ghidul utilizatorului (144 pages)
Table of Contents
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Chapter 6. Recovery information . . . 65
Creating recovery media . . . . . . . . .
Using recovery media . . . . . . . . . .
Performing a backup operation . . . . . .
Performing a recovery operation . . . . . .
Creating and using a rescue medium . . . . . .
Creating a rescue medium . . . . . . . .
Using a rescue medium . . . . . . . . .
drivers . . . . . . . . . . . . . . . . . .
Reinstalling software programs . . . . . . . .
Reinstalling device drivers . . . . . . . . . .
Solving recovery problems . . . . . . . . . .
program . . . . . . . . . . . . . . . . 73
Starting the Setup Utility program . . . . . . .
Viewing and changing settings . . . . . . . .
Using passwords. . . . . . . . . . . . . .
Password considerations . . . . . . . . .
Administrator Password . . . . . . . . .
Hard Disk Password. . . . . . . . . . .
CMOS) . . . . . . . . . . . . . . . .
Selecting a startup device . . . . . . . . . .
sequence . . . . . . . . . . . . . . .
Enabling ErP compliance mode . . . . . . . .
programs . . . . . . . . . . . . . . . 79
Using system programs . . . . . . . . . . .
system . . . . . . . . . . . . . . . . . .
Chapter 9. Preventing problems . . . 81
Keeping your computer current . . . . . . . .
computer . . . . . . . . . . . . . . .
Updating your operating system . . . . . .
Using System Update . . . . . . . . . .
Cleaning and maintenance . . . . . . . . . .
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ThinkCentre User Guide
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Basics . . . . . . . . . . . . . . . .
65
Cleaning your computer . . . . . . . . .
65
Good maintenance practices . . . . . . .
66
Moving your computer . . . . . . . . . . .
66
66
diagnostics . . . . . . . . . . . . . . 85
67
Basic troubleshooting . . . . . . . . . . . .
67
Troubleshooting procedure . . . . . . . . . .
68
Troubleshooting . . . . . . . . . . . . . .
68
Audio problems . . . . . . . . . . . .
68
CD problems . . . . . . . . . . . . .
69
DVD problems . . . . . . . . . . . . .
Intermittent problems . . . . . . . . . .
70
70
problems . . . . . . . . . . . . . . .
70
Monitor problems. . . . . . . . . . . .
Networking problems . . . . . . . . . .
Option problems . . . . . . . . . . . .
73
Performance and lockup problems . . . . .
73
Printer problems . . . . . . . . . . . .
73
Serial port problems. . . . . . . . . . .
74
Software problems . . . . . . . . . . .
74
USB problems . . . . . . . . . . . . .
74
Diagnostic programs . . . . . . . . . . . .
74
Lenovo Solution Center . . . . . . . . .
74
Lenovo ThinkVantage Toolbox . . . . . . .
PC-Doctor for DOS . . . . . . . . . . .
75
75
and service . . . . . . . . . . . . .
76
Information resources . . . . . . . . . . . .
76
Lenovo ThinkVantage Tools . . . . . . . .
76
Lenovo Welcome . . . . . . . . . . . .
76
Help and Support. . . . . . . . . . . .
77
Safety and Warranty. . . . . . . . . . .
Lenovo Support Web site. . . . . . . . .
Help and service . . . . . . . . . . . . . .
79
79
programs . . . . . . . . . . . . . . .
Calling for service. . . . . . . . . . . .
80
80
Appendix A. Notices . . . . . . . . .
81
Trademarks . . . . . . . . . . . . . . . .
81
81
information . . . . . . . . . . . . .
81
Export classification notice . . . . . . . . . .
82
105
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109
111
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Table of Contents
Troubleshooting
