Lenovo ThinkPad T23 46P4564 - English - Service and Troubleshooting Guide for - Page 17
Solving computer problems, Starting BIOS Setup Utility
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Chapter 2. Solving computer problems Diagnosing problems 10 Troubleshooting 11 Error messages 11 Errors without messages 14 A password problem 15 A power switch problem 16 Keyboard problems 16 TrackPoint problems 17 Standby or hibernation problems . . . . 18 Computer screen problems 22 Battery problems 23 Hard disk drive problems 24 Other problems 24 Starting BIOS Setup Utility 27 Recover pre-installed software 28 Upgrading the hard disk drive 30 Replacing the battery 32 © Copyright IBM Corp. 2001 9
Chapter 2. Solving computer problems
Diagnosing problems
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Troubleshooting
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Error messages
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Errors without messages
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A password problem
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A power switch problem
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Keyboard problems
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TrackPoint problems
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Standby or hibernation problems
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Computer screen problems
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Battery problems
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Hard disk drive problems
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Other problems
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Starting BIOS Setup Utility
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Recover pre-installed software
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Upgrading the hard disk drive
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Replacing the battery
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© Copyright IBM Corp. 2001
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