Updating the BIOS
................................................................................................................................................. 71
System and Setup Password
..................................................................................................................................71
Assigning a System Password and Setup Password
...................................................................................... 72
Deleting or Changing an Existing System and/or Setup Password
..................................................................72
4 Diagnostics.................................................................................................................................75
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics
...............................................................................75
5 Troubleshooting Your Computer.............................................................................................77
Device Status Lights
............................................................................................................................................... 77
Battery Status Lights
.............................................................................................................................................. 78
6 Specifications............................................................................................................................ 79
Technical Specification
..........................................................................................................................................79
7 Getting Help................................................................................................................................87
Contacting Dell
....................................................................................................................................................... 87