Dell PowerVault DL2000 DL2000 Hardware Owner's Manual - Page 154
When to Use the System Diagnostics, Running the System Diagnostics, System Diagnostics Testing
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When to Use the System Diagnostics If a major component or device in the system does not operate properly, component failure may be indicated. As long as the microprocessor and the system's input/output devices (monitor, keyboard, and optical drive) are functioning, you can use the system diagnostics to help identify the problem. Running the System Diagnostics The system diagnostics is run from the utility partition on your hard drive. NOTICE: Use the system diagnostics to test only your system. Using this program with other systems may cause invalid results or error messages. In addition, use only the program that came with your system (or an updated version of that program). 1 As the system boots, press during POST. 2 From the utility partition main menu, select Run System Diagnostics, or select Run Memory Diagnostics if you are troubleshooting memory. When you start the system diagnostics, a message is displayed stating that the diagnostics are initializing. Next, the Diagnostics menu appears. The menu allows you to run all or specific diagnostics tests or to exit the system diagnostics. NOTE: Before you read the rest of this section, start the system diagnostics so that you can see the utility on your screen. System Diagnostics Testing Options Click the testing option in the Main Menu window. Table 5-1 provides a brief explanation of testing options. Table 5-1. System Diagnostics Testing Options Testing Option Express Test Extended Test Custom Test Information Function Performs a quick check of the system. This option runs device tests that do not require user interaction. Use this option to quickly identify the source of your problem. Performs a more thorough check of the system. This test can take an hour or longer. Tests a particular device. Displays test results. 154 Running the System Diagnostics