Chapter 2. Solving computer problems

Diagnosing problems

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12

Computer screen problems . .

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22

Troubleshooting . . . . . . . . . . . 13

Battery problems

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24

Error messages

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13

Hard disk drive problems . .

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25

Errors without messages . . . .

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17

Startup problems

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26

A password problem

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18

Other problems

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27

A power switch problem . . . .

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Starting IBM BIOS Setup Utility .

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Keyboard problems

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19

Recovering pre-installed software .

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32

TrackPoint problems

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19

Replacing the hard disk drive . .

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33

Standby or hibernation problems .

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20

Replacing the battery

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36

© Copyright IBM Corp. 2004

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IBM G40 manual Solving computer problems