Computer Hardware Troubleshooting Flowcharts

BGA processors

For Motherboard / CPU/ RAM failure 

For ATX power supply failure 



ATX troubleshooting flowchart
ATX troubleshooting flowchart

Hard Drive Failure DiagnosticsHard Drive Failure Diagnostics

Video Card TroubleshootingVideo Card Troubleshooting

CD and DVD TroubleshootingCD and DVD Troubleshooting

PC Sound Card Problems – Driver and Device ManagerPC Sound Card Problems - Driver and Device Manager

Troubleshooting PC ModemsTroubleshooting PC Modems

Network Hardware TroubleshootingNetwork Hardware Troubleshooting


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