Lenovo Z60T - Manual (Page 35)

Chapter 2. Solving computer problems
Diagnosing problems . . . . . . . . . 14
Troubleshooting . . . . . . . . . . . 14
Error messages . . . . . . . . . . 14
Errors without messages . . . . . . . 19
A password problem . . . . . . . . 20
A power switch problem . . . . . . . 21
Keyboard problems . . . . . . . . 21
UltraNav problems . . . . . . . . . 22
Standby or hibernation problems . . . . 23
Computer screen problems . . . . . . 26
Battery problems . . . . . . . . . 27
Hard disk drive problems . . . . . . 28
A startup problem . . . . . . . . . 29
Fingerprint authentication problems . . . 30
Other problems . . . . . . . . . . 30
Starting BIOS Setup Utility . . . . . . . 33
Recovering pre-installed software . . . . . 34
Upgrading the hard disk drive . . . . . . 35
Replacing the battery . . . . . . . . . 40
© Lenovo 2005. Portions © IBM Corp. 2005. 13