Removing the Speaker
............................................................................................................................................
32
Installing the Speaker
.............................................................................................................................................
33
Removing the System Board
...................................................................................................................................
33
Installing the System Board
....................................................................................................................................
35
System Board Components
....................................................................................................................................
36
3 Additional Information
..............................................................................................................
39
Memory Module Guidelines
...................................................................................................................................
39
Power Supply Unit (PSU) Lock
................................................................................................................................
39
4 System Setup
.............................................................................................................................
41
Boot Sequence
.......................................................................................................................................................
41
Navigation Keys
......................................................................................................................................................
41
System Setup Options
.............................................................................................................................................
42
Updating the BIOS
.................................................................................................................................................
49
System and Setup Password
..................................................................................................................................
50
Assigning a System Password and Setup Password
......................................................................................
50
Deleting or Changing an Existing System and/or Setup Password
..................................................................
51
Disabling a System Password
..........................................................................................................................
51
5 Diagnostics
.................................................................................................................................
53
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics
...............................................................................
53
6 Troubleshooting Your Computer
.............................................................................................
55
Diagnostic LEDs
......................................................................................................................................................
55
Error Messages
......................................................................................................................................................
58
Errors That Halt Your Computer Completely
....................................................................................................
58
Errors That Do Not Halt Your Computer
...........................................................................................................
58
Errors That Soft Halt Your Computer
................................................................................................................
58
7 Technical Specifications
.........................................................................................................
61
8 Contacting Dell
..........................................................................................................................
69