3 System Setup....................................................................................................... 23
System Setup Overview...................................................................................................................... 23
Boot Sequence....................................................................................................................................23
Navigation Keys................................................................................................................................... 23
Updating the BIOS ..............................................................................................................................24
System Setup Options.........................................................................................................................25
4 Troubleshooting.................................................................................................28
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics........................................................... 28
LED Error Codes..................................................................................................................................28
Battery Status Lights............................................................................................................................29
5 Specifications...................................................................................................... 30
6 Contacting Dell...................................................................................................35
Contacting Dell................................................................................................................................... 35
4