Chapter 2. Solving computer problems
Diagnosing problems .........12
Troubleshooting...........12
Error messages ..........12
Errors without messages .......17
A password problem ........18
A power switch problem .......19
Keyboard problems ........19
UltraNav
™
problems ........20
Standby or hibernation problems ....21
Computer screen problems ......24
Battery problems .........26
Hard disk drive problems ......27
A startup problem .........28
Other problems ..........29
Starting IBM BIOS Setup Utility .....31
Recovering pre-installed software .....32
Upgrading the hard disk drive ......34
Replacing the battery .........37
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