Troubleshooting hard drives...............................................................................................................97
Troubleshooting Solid State Drives....................................................................................................98
Troubleshooting USB devices............................................................................................................98
Troubleshooting an internal SD card.................................................................................................99
Troubleshooting processors.............................................................................................................. 99
Troubleshooting the blade system board........................................................................................100
Troubleshooting the NVRAM backup battery..................................................................................100
System messages.............................................................................................................................. 101
Warning messages.......................................................................................................................101
Diagnostic messages...................................................................................................................101
Alert messages.............................................................................................................................101
6 Using System Diagnostics...............................................................................102Dell Embedded System Diagnostics.................................................................................................102
When to use the Embedded System Diagnostics......................................................................102
Running the Embedded System Diagnostics.............................................................................102
Running embedded system diagnostics from an external media.............................................103
System diagnostic controls.........................................................................................................103
7 Jumpers and connectors................................................................................104System board jumper settings..........................................................................................................104
System board connectors.................................................................................................................105
Disabling a forgotten password....................................................................................................... 106
8 Technical specifications..................................................................................1079 Getting help.......................................................................................................112Contacting Dell..................................................................................................................................112
Documentation feedback................................................................................................................. 112
Locating your system Service Tag.................................................................................................... 112
Quick Resource Locator....................................................................................................................112