IBM G40 Series Laptop User Manual


 
Chapter 2. Solving computer problems
Diagnosing problems .........10
Troubleshooting ...........11
Error messages ..........11
Errors without messages .......15
A password problem ........16
A power switch problem.......17
Keyboard problems ........17
Standby or hibernation problems ....17
Computer screen problems ......20
Battery problems .........23
Hard disk drive problems ......23
Startup problems .........24
Other problems ..........27
Starting BIOS Setup Utility .......29
Recovering pre-installed software .....31
Replacing the hard disk drive ......32
Replacing the battery .........35
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