Lenovo ThinkPad 390X User's Reference for ThinkPad 390 - Page 99

Solving Computer Problems

Page 99 highlights

Chapter 4. Solving Computer Problems Frequently Asked Questions 84 Hints, Tips and Limitations 91 Using a PC Card with the Port Replicator 92 USB Connector Considerations 92 Using a Second CardBus Card 92 Using an External Condenser Microphone 93 Troubleshooting Guide 94 Troubleshooting Charts 95 Error Codes or Messages 96 No Error Codes or Messages 97 Input Problems 98 Suspend or Hibernation Problems 100 LCD Problems 102 Indicator Problems 103 Battery Problems 103 CD-ROM Problems 104 Infrared Communication Problems 105 Audio Problems 106 Universal Serial Bus (USB) Problems 106 Modem Problems 107 PC Card Problems 109 Printer Problems 110 External Monitor Problems 111 Port Replicator Problems 113 Other Option Problems 114 Software Problems 115 Other Problems 116 Recovering Lost or Damaged Software 117 Using the Diskette Factory 118 Using the ThinkPad Customization CD 118 Using the Recovery CD 119 © Copyright IBM Corporation 1998 83

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Chapter 4.
Solving Computer Problems
Frequently Asked Questions
....................
84
Hints, Tips and Limitations
.....................
91
Using a PC Card with the Port Replicator
...........
92
USB Connector Considerations
.................
92
Using a Second CardBus Card
.................
92
Using an External Condenser Microphone
...........
93
Troubleshooting Guide
. . . . . . . . . . . . . . . . . . . . . . . .
94
Troubleshooting Charts
. . . . . . . . . . . . . . . . . . . . . . .
95
Error Codes or Messages
....................
96
No Error Codes or Messages
..................
97
Input Problems
. . . . . . . . . . . . . . . . . . . . . . . . . .
98
Suspend or Hibernation Problems
...............
100
LCD Problems
. . . . . . . . . . . . . . . . . . . . . . . . . . .
102
Indicator Problems
. . . . . . . . . . . . . . . . . . . . . . . .
103
Battery Problems
. . . . . . . . . . . . . . . . . . . . . . . . .
103
CD-ROM Problems
. . . . . . . . . . . . . . . . . . . . . . . .
104
Infrared Communication Problems
...............
105
Audio Problems
. . . . . . . . . . . . . . . . . . . . . . . . . .
106
Universal Serial Bus (USB) Problems
.............
106
Modem Problems
. . . . . . . . . . . . . . . . . . . . . . . . .
107
PC Card Problems
........................
109
Printer Problems
. . . . . . . . . . . . . . . . . . . . . . . . . .
110
External Monitor Problems
....................
111
Port Replicator Problems
.....................
113
Other Option Problems
......................
114
Software Problems
. . . . . . . . . . . . . . . . . . . . . . . .
115
Other Problems
. . . . . . . . . . . . . . . . . . . . . . . . . .
116
Recovering Lost or Damaged Software
..............
117
Using the Diskette Factory
....................
118
Using the ThinkPad Customization CD
.............
118
Using the Recovery CD
.....................
119
Copyright IBM Corporation 1998
83