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