Installing the display assembly............................................................................................................25
Removing the system board...............................................................................................................25
Installing the system board.................................................................................................................27
3 System Setup....................................................................................................... 28
Boot Sequence....................................................................................................................................28
Navigation keys................................................................................................................................... 28
System Setup options......................................................................................................................... 29
Updating the BIOS ............................................................................................................................. 38
System and setup password............................................................................................................... 38
Assigning a System Password and Setup Password.................................................................... 39
Deleting or Changing an Existing System and/or Setup Password.............................................39
4 Diagnostics.......................................................................................................... 41
Enhanced Pre-Boot System Assessment (ePSA) diagnostics............................................................ 41
Device status lights............................................................................................................................. 42
Battery status lights.............................................................................................................................42
5 Technical specifications....................................................................................43
6 Contacting Dell...................................................................................................49
4