Chapter
2.
Solving
computer
problems
Diagnosing
problems
.
.
.
.
.
.
.
.
. 12
Troubleshooting
.
.
.
.
.
.
.
.
.
.
. 13
Error
messages
.
.
.
.
.
.
.
.
.
. 13
Errors
without
messages
.
.
.
.
.
.
. 17
A
password
problem
.
.
.
.
.
.
.
. 18
A
power
switch
problem
.
.
.
.
.
.
. 18
Keyboard
problems
.
.
.
.
.
.
.
. 19
TrackPoint
problems
.
.
.
.
.
.
.
. 19
Standby
or
hibernation
problems
.
.
.
. 20
Computer
screen
problems
.
.
.
.
.
. 22
Battery
problems
.
.
.
.
.
.
.
.
. 24
Hard
disk
drive
problems
.
.
.
.
.
. 25
Startup
problems
.
.
.
.
.
.
.
.
. 26
Other
problems
.
.
.
.
.
.
.
.
.
. 27
Starting
IBM
BIOS
Setup
Utility
.
.
.
.
. 30
Recovering
pre-installed
software
.
.
.
.
. 32
Replacing
the
hard
disk
drive
.
.
.
.
.
. 33
Replacing
the
battery
.
.
.
.
.
.
.
.
. 36
©
Copyright
IBM
Corp.
2004
11
Summary of Contents for ThinkPad G40 Series
Page 1: ...ThinkPad G40 Series Service and Troubleshooting Guide...
Page 2: ......
Page 3: ...ThinkPad G40 Series Service and Troubleshooting Guide...
Page 16: ...xiv ThinkPad G40 Series Service and Troubleshooting Guide...
Page 18: ...xvi ThinkPad G40 Series Service and Troubleshooting Guide...
Page 22: ...xx ThinkPad G40 Series Service and Troubleshooting Guide...
Page 32: ...Caring for your ThinkPad computer 10 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 60: ...Replacing the battery 38 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 66: ...Getting help and service 44 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 70: ...48 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 98: ...76 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 99: ...Appendix C Notices 77...
Page 101: ...Appendix C Notices 79...
Page 107: ...Appendix C Notices 85...
Page 108: ...86 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 109: ...Appendix C Notices 87...
Page 110: ...88 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 112: ...90 ThinkPad G40 Series Service and Troubleshooting Guide...
Page 113: ......
Page 114: ...Part Number 92P2196 1P P N 92P2196...