Lenovo THINKPAD X41 - Manual (Page 35)

Chapter 2. Solving computer problems
Diagnosing problems . . . . . . . . . 12
Troubleshooting . . . . . . . . . . . 12
Error messages . . . . . . . . . . 12
Errors without messages . . . . . . . 17
A password problem . . . . . . . . 19
A power switch problem . . . . . . . 19
Keyboard problems . . . . . . . . 19
TrackPoint problems . . . . . . . . 20
Standby and hibernation problems . . . 21
Computer screen problems . . . . . . 24
Battery problems . . . . . . . . . 25
Hard disk drive problems . . . . . . 26
A startup problem . . . . . . . . . 26
Fingerprint authentication problems . . . 28
Other problems . . . . . . . . . . 28
Starting BIOS Setup Utility . . . . . . . 30
Recovering pre-installed software . . . . . 31
Upgrading the hard disk drive . . . . . . 32
Replacing the battery . . . . . . . . . 35
Using the Extended Life Battery . . . . . 36
© Lenovo 2005. Portions © IBM Corp. 2005. 11