Lenovo ThinkCentre M93/p User Manual page 4
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Also See for ThinkCentre M93/p:
- Safety, warranty, and setup manual (2 pages) ,
- Hardware maintenance manual (308 pages) ,
- User manual (180 pages)
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drive . . . . . . . . . . . . . . . . .
Replacing the microprocessor . . . . . . .
drive . . . . . . . . . . . . . . . . .
Installing the solid-state drive . . . . . . .
assembly . . . . . . . . . . . . . . .
Replacing the internal speaker. . . . . . .
Replacing the thermal sensor . . . . . . .
Replacing the Wi-Fi units . . . . . . . . .
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
Replacing the keyboard or mouse . . . . .
Completing the parts replacement . . . . .
system . . . . . . . . . . . . . . . . . .
Creating and using recovery media . . . . .
. . . . . . . . . . . . . .
workspace . . . . . . . . . . . . . .
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 . . . . . . .
program . . . . . . . . . . . . . . .
Starting the Setup Utility program . . . . . . .
Viewing and changing settings . . . . . . . .
Using passwords. . . . . . . . . . . . . .
Password considerations . . . . . . . . .
ii
ThinkCentre M83, M93/p User Guide
. . . . .
113
121
. . . . . . . . . .
Administrator Password . . . . . . . . .
62
Hard Disk Password. . . . . . . . . . .
68
71
74
CMOS) . . . . . . . . . . . . . . . .
76
78
Selecting a startup device . . . . . . . . . .
80
87
sequence . . . . . . . . . . . . . . .
89
Enabling ErP LPS compliance mode . . . . . .
ICE performance mode . . . . . . . . . . .
91
ICE thermal alert . . . . . . . . . . . . . .
93
95
97
programs . . . . . . . . . . . . . .
102
Using system programs . . . . . . . . . . .
105
108
system . . . . . . . . . . . . . . . . . .
109
Keeping your computer current . . . . . . . .
113
113
computer . . . . . . . . . . . . . . .
Updating your operating system . . . . . .
114
Using System Update . . . . . . . . . .
Cleaning and maintenance . . . . . . . . . .
115
Basics . . . . . . . . . . . . . . . .
116
Cleaning your computer . . . . . . . . .
Good maintenance practices . . . . . . .
117
Moving your computer . . . . . . . . . . .
118
118
118
diagnostics . . . . . . . . . . . . .
Basic troubleshooting . . . . . . . . . . . .
119
Troubleshooting procedure . . . . . . . . . .
119
Troubleshooting . . . . . . . . . . . . . .
119
Audio problems . . . . . . . . . . . .
119
CD problems . . . . . . . . . . . . .
DVD problems . . . . . . . . . . . . .
120
Intermittent problems . . . . . . . . . .
problems . . . . . . . . . . . . . . .
Monitor problems. . . . . . . . . . . .
121
Networking problems . . . . . . . . . .
121
Option problems . . . . . . . . . . . .
121
Performance and lockup problems . . . . .
122
Printer problems . . . . . . . . . . . .
122
Serial port problems. . . . . . . . . . .
122
122
122
123
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125
125
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Troubleshooting
