Chapter 2. Solving Computer Problems - IBM ThinkPad X40 Series Service And Troubleshooting Manual

Chapter 2. Solving computer problems

Diagnosing problems .
Troubleshooting . .
Error messages .
Errors without messages .
A password problem .
A power switch problem .
Keyboard problems
TrackPoint problems .
Standby and hibernation problems
Computer screen problems .
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. 10 Battery problems .
. 10 Hard disk drive problems .
. 10 A startup problem .
. 15 Fingerprint authentication problems .
. 16 Other problems .
. 17 Starting IBM BIOS Setup Utility .
. 17 Recovering pre-installed software .
. 18 Upgrading the hard disk drive .
. 19 Replacing the battery .
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