Assigning a System Password and Setup Password.................................................................... 68Deleting or Changing an Existing System and/or Setup Password.............................................694 Diagnostics.......................................................................................................... 70Enhanced Pre-Boot System Assessment (ePSA) Diagnostics........................................................... 705 Troubleshooting Your Computer.................................................................... 71Device Status Lights.............................................................................................................................71Battery Status Lights............................................................................................................................ 726 Specifications...................................................................................................... 73Technical Specification....................................................................................................................... 737 Contacting Dell...................................................................................................80Contacting Dell................................................................................................................................... 805
