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Removing the Power Switch...................................................................................................................................23
Installing the Power Switch....................................................................................................................................24
Removing the Hard Drive........................................................................................................................................24
Installing the Hard Drive......................................................................................................................................... 26
Removing the System Board...................................................................................................................................26
System Board Components.................................................................................................................................... 30
Installing the System Board....................................................................................................................................31
Removing the Display Bracket................................................................................................................................31
Installing the Display Bracket.................................................................................................................................34
Removing the Camera.............................................................................................................................................35
Installing the Camera..............................................................................................................................................35
Removing the Serial Port........................................................................................................................................ 36
Installing the Serial Port......................................................................................................................................... 37
3 System Setup............................................................................................................................. 39
Boot Sequence....................................................................................................................................................... 39
Navigation Keys......................................................................................................................................................39
System Setup Options.............................................................................................................................................40
Updating the BIOS ................................................................................................................................................. 49
System and Setup Password..................................................................................................................................49
Assigning a System Password and Setup Password...................................................................................... 49
Deleting or Changing an Existing System and/or Setup Password..................................................................50
4 Diagnostics.................................................................................................................................51
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics...............................................................................51
5 Troubleshooting Your Computer.............................................................................................53
Important Information.............................................................................................................................................53
Diagnostic Power LED Codes................................................................................................................................. 53
Beep Codes.............................................................................................................................................................54
Error Messages...................................................................................................................................................... 54
6 Technical Specifications......................................................................................................... 57
7 Contacting Dell.......................................................................................................................... 63