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Assigning a System Password and Setup Password...................................................................................... 69
Deleting or Changing an Existing System and/or Setup Password..................................................................69
4 Diagnostics.................................................................................................................................71
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics...............................................................................71
5 Troubleshooting Your Computer.............................................................................................73
Device Status Lights............................................................................................................................................... 73
Battery Status Lights.............................................................................................................................................. 74
Technical Specification..........................................................................................................................................74
6 Contacting Dell.......................................................................................................................... 83
Contacting Dell....................................................................................................................................................... 83