Removing the Power Switch
...................................................................................................................................
22
Installing the Power Switch
....................................................................................................................................
23
Removing the Input/Output (I/O) Panel
...................................................................................................................
24
Installing the Input/Output (I/O) Panel
....................................................................................................................
25
Removing the System Board
...................................................................................................................................
25
System Board Components
....................................................................................................................................
26
Installing the System Board
....................................................................................................................................
27
3 Using The System Setup Program And Boot Manager
......................................................
29
Boot Sequence
.......................................................................................................................................................
29
Navigation Keys
......................................................................................................................................................
29
System Setup Options
.............................................................................................................................................
30
Updating the BIOS
.................................................................................................................................................
38
Jumper Settings
......................................................................................................................................................
39
System and Setup Password
..................................................................................................................................
39
Assigning a System Password and Setup Password
......................................................................................
39
Deleting or Changing an Existing System and/or Setup Password
..................................................................
40
Disabling a System Password
..........................................................................................................................
40
Diagnostics
.............................................................................................................................................................
41
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics
........................................................................
41
Troubleshooting Your Computer
.............................................................................................................................
42
Power LED Diagnostics
....................................................................................................................................
42
Beep Code
........................................................................................................................................................
43
Error Messages
................................................................................................................................................
43
4 Specifications
............................................................................................................................
47
5 Contacting Dell
..........................................................................................................................
53