Chapter 2. Solving Computer Problems - IBM ThinkPad R50 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
UltraNav problems.
Standby or hibernation problems .
© Copyright IBM Corp. 2003
. . . . . . .
. . . . . . . .
. . . . . . . .
. . . . .
. . . . . .
. . . . .
. . . . . . .
. . . . . . .
. .
. 12 Computer screen problems .
. 12 Battery problems .
. 12 Hard disk drive problems .
. 17 A startup problem .
. 18 Other problems .
. 19 Starting IBM BIOS Setup Utility .
. 19 Recovering pre-installed software .
. 20 Upgrading the hard disk drive .
. 21 Replacing the battery .
. . . .
. . . . . . .
. . . .
. . . . . . .
. . . . . . . .
. . .
. . .
. . . .
. . . . . . .
. 23
. 24
. 25
. 26
. 27
. 30
. 31
. 32
. 35
11