Updating the BIOS .................................................................................................................................................69
System and Setup Password..................................................................................................................................69
Assigning a System Password and Setup Password......................................................................................70
Deleting or Changing an Existing System and/or Setup Password..................................................................70
4 Diagnostics.................................................................................................................................73
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics...............................................................................73
5 Troubleshooting Your Computer.............................................................................................75
Device Status Lights...............................................................................................................................................75
Battery Status Lights..............................................................................................................................................76
6 Specifications............................................................................................................................77
Technical Specification..........................................................................................................................................77
7 Getting Help................................................................................................................................85
Contacting Dell.......................................................................................................................................................85