Chapter 4. Solving computer problems

Frequently asked questions. . . . . . . . . . . . . . . . .78. . . .

Hints, tips and limitations. . . . . . . . . . . . . . . . . .86 . . . .

USB connector considerations. . . . . . . . . . . . . . .86 . . .

Using an external condenser microphone. . . . . . . . . .86 .

Troubleshooting guide . . . . . . . . . . . .87 . . . . . .

Troubleshooting charts.

. . . . . . . . . . .88

Error codes or

messages. . . . . . . . . . . . . . . . 89. . . .

No error codes

or

messages. . . . . . . . . . . . . . .92. . .

Input problems . . . . . . . . . . . . . 93. . . . . . .

Suspend or hibernation problems. . . . . . . . . . . . . 95. . .

LCD problems . . . . . . . . . . . . . 96 . . . . . . .

Indicator problems. . . . . . . . . . . . 97. . . . . . .

Battery problems . . . .

.

.

.

. . . . . 97

HDD problems

. . . . .

. . . . . . . . 98

Infrared communication problems. . . . . . . . . . . . . 98. . .

Audio problems . . . .

. . . . . . . . .99

Universal serial bus (USB) problems. . . . . . . . . . . .99. .

Modem problems

 

. . . .

.

. . . . . . .100

PC Card

problems

. . . . . . . . . . . . . . . . . . 102

Printer problems . . . . . . . . . . . . 103

External

monitor

problems. . . . . . . . . . . . . . . .104. . . .

Other option problems. . . . . . . . . . . . . . . . .106

Software problems . . .

.

.

. .

. . . . 107

Other problems . . . .

. . . . . . . . 108

Recovering lost or damaged software. . . . . . . . . . . . 109. . .

Using the ThinkPad Software

Selection. . .CD. . . . . .109.

Using the Recovery . CD. . . . . . . . . . . . . . . 110

Using

the

recovery

CD

with a FAT16. .system. . . .. 111.

Using the Recovery CD with a FAT32. . system. . . . 112.

Using

the

Recovery

CD

with

a . new. . .HDD. . . . .117.

Copyright IBM Corporation 1999

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IBM 240 manual Solving computer problems