Removing the Processor.........................................................................................................................................30
Installing the Processor..........................................................................................................................................31
Removing the System Board...................................................................................................................................31
System Board Components.................................................................................................................................... 33
Installing the System Board....................................................................................................................................34
3 System Setup............................................................................................................................. 35
Boot Sequence....................................................................................................................................................... 35
Navigation Keys......................................................................................................................................................35
System Setup Options.............................................................................................................................................36
Updating the BIOS ................................................................................................................................................. 44
Jumper Settings......................................................................................................................................................44
System and Setup Password..................................................................................................................................44
Assigning a System Password and Setup Password...................................................................................... 45
Deleting or Changing an Existing System and/or Setup Password..................................................................45
Disabling a System Password..........................................................................................................................46
4 Diagnostics.................................................................................................................................47
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics...............................................................................47
5 Troubleshooting Your Computer.............................................................................................48
Power LED Diagnostics.......................................................................................................................................... 48
Beep Code.............................................................................................................................................................. 49
Error Messages...................................................................................................................................................... 49
6 Specifications............................................................................................................................ 53
7 Contacting Dell ......................................................................................................................... 60
