Troubleshooting Cooling Fans
..............................................................................................................................
129
Troubleshooting System Memory
.........................................................................................................................
129
Troubleshooting An Internal USB Key
..................................................................................................................
130
Troubleshooting An SD Card
................................................................................................................................
130
Troubleshooting An Optical Drive
.........................................................................................................................
131
Troubleshooting A Tape Backup Unit
...................................................................................................................
131
Troubleshooting A Hard Drive
..............................................................................................................................
132
Troubleshooting A Storage Controller
..................................................................................................................
132
Troubleshooting Expansion Cards
........................................................................................................................
133
Troubleshooting Processors
.................................................................................................................................
134
5 Using System Diagnostics
.....................................................................................................
135
Dell Online Diagnostics
.........................................................................................................................................
135
Dell Embedded System Diagnostics
.....................................................................................................................
135
When To Use The Embedded System Diagnostics
........................................................................................
135
Running The Embedded System Diagnostics
.................................................................................................
135
System Diagnostic Controls
...........................................................................................................................
136
6 Jumpers And Connectors
......................................................................................................
137
System Board Jumper Settings
............................................................................................................................
137
System Board Connectors
....................................................................................................................................
138
Disabling A Forgotten Password
..........................................................................................................................
140
7 Technical Specifications
.......................................................................................................
141
8 System Messages
...................................................................................................................
147
LCD Messages
......................................................................................................................................................
147
Viewing LCD Messages
.................................................................................................................................
147
Removing LCD Messages
...............................................................................................................................
147
System Error Messages
........................................................................................................................................
147
Warning Messages
...............................................................................................................................................
163
Diagnostic Messages
...........................................................................................................................................
163
Alert Messages
.....................................................................................................................................................
163
9 Getting Help
..............................................................................................................................
165
Contacting Dell
.....................................................................................................................................................
165