Lenovo ThinkPad X23 English - ThinkPad X23 Service and Troubleshooting guide - Page 19

Solving computer problems, Starting BIOS Setup Utility - ibm memory

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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 Infrared port problems 17 TrackPoint problems 18 Standby or hibernation problems . . . . 19 Computer screen problems 22 Battery problems 23 Hard disk drive problems 24 Software problems 24 Bluetooth problem 25 Other problems 25 Starting BIOS Setup Utility 27 Recover pre-installed software 28 Backing up your system 29 Backing up your registry 29 Replacing the hard disk drive 31 Replacing the battery 33 Install a memory module 34 © Copyright IBM Corp. 2001 9

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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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Infrared port 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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Software problems
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Bluetooth problem
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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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Backing up your system
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Backing up your registry
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Replacing the hard disk drive
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Replacing the battery
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Install a memory module
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© Copyright IBM Corp. 2001
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