Troubleshooting system memory | 140 |
Troubleshooting an internal USB key | 141 |
Troubleshooting an SD card | 142 |
Troubleshooting an optical drive | 142 |
Troubleshooting a tape backup unit | 143 |
Troubleshooting a hard drive | 144 |
Troubleshooting a storage controller | 144 |
Troubleshooting expansion cards | 145 |
Troubleshooting processors | 146 |
System messages | 146 |
Warning messages | 146 |
Diagnostic messages | 147 |
Alert messages | 147 |
6 Using system diagnostics | 148 |
Dell embedded system diagnostics | 148 |
When to use the embedded system diagnostics | 148 |
Running the Embedded System Diagnostics from Boot Manager | 148 |
Running the Embedded System Diagnostics from the Dell Lifecycle Controller | 149 |
System diagnostics controls | 149 |
7 Jumpers and connectors | 150 |
System board jumper settings | 150 |
System board connectors | 151 |
Disabling a forgotten password | 153 |
8 Technical specifications | 154 |
9 Getting help | 160 |
Contacting Dell | 160 |
Locating your system Service Tag | 160 |
Documentation feedback | 160 |
Quick Resource Locator | 161 |
7
