Contents 9
Troubleshooting an Internal USB Key. . . . . . . . . . 151
Troubleshooting an Optical Drive. . . . . . . . . . . . 151
Troubleshooting Hard Drives . . . . . . . . . . . . . . 152
Troubleshooting a SAS Controller. . . . . . . . . . . . 153
Troubleshooting an External Tape Drive . . . . . . . . 154
Troubleshooting Expansion Cards. . . . . . . . . . . . 155
Troubleshooting the Processors. . . . . . . . . . . . . 157
5 Running the System Diagnostics. . . . . . 159
Using Dell™ PowerEdge™ Diagnostics . . . . . . . . 159
System Diagnostics Features . . . . . . . . . . . . . . 159
When to Use the System Diagnostics. . . . . . . . . . 160
Running the System Diagnostics . . . . . . . . . . . . 160
System Diagnostics Testing Options . . . . . . . . . . 161
Using the Custom Test Options . . . . . . . . . . . . . 161
Selecting Devices for Testing . . . . . . . . . . . 161
Selecting Diagnostics Options . . . . . . . . . . . 161
Viewing Information and Results. . . . . . . . . . 162
6 Jumpers and Connectors . . . . . . . . . . . 163
System Board Jumpers . . . . . . . . . . . . . . . . . 163
Disabling a Forgotten Password . . . . . . . . . . . . 163
System Board Connectors. . . . . . . . . . . . . . . . 164