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Lesson Summary

  • Begin troubleshooting a computer failure by trying to determine whether the problem is related to hardware or software.

  • Once you determine that a failure is hardware-related, choose a particular component to troubleshoot. Use your familiarity with the computer boot sequence and with hardware failure behavior in general to determine which hardware component to troubleshoot first.

  • The steps for troubleshooting hardware components are specific to each component.


  

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