User's Manual

Table Of Contents
Chapter 2. Solving computer problems
Diagnosing problems .........10
Troubleshooting...........11
Errorcodesormessages.......11
Errors without codes or messages ....15
Apasswordproblem........17
A power switch problem .......17
Keyboard problems ........17
TrackPoint problems ........19
Infraredportproblems.......20
Standby or hibernation problems ....21
Computerscreenproblems......23
Anexternalmonitorproblem.....25
A television problem ........25
Batteryproblems.........25
Harddiskdriveproblems......26
CD-ROM, DVD-ROM, CD-RW,
CD-RW/DVD drive problems .....26
Softwareproblems.........28
Otherproblems..........28
Starting BIOS Setup Utility .......30
Recover pre-installed software ......31
Installing a new operating system and device
drivers..............32
Backing up your system ........33
Backing up your registry.......33
Backingupdata..........34
Replacingtheharddiskdrive......35
Replacing the battery .........37
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