Dell PowerEdge 750 Troubleshooting Guide download pdf (Page 45)


If the problem persists, continue to the next step. 
6. Open the system. See "Opening the System."  
 
7. Remove all expansion cards installed in the system. See "Removing an Expansion Card" in "Installing System Components."  
 
8. Close the system. See "Closing the System."  
 
9. Run Quick Tests in the system diagnostics.  
 

If the tests fail, see "Getting Help."  
10. For each expansion card that you removed in step7, perform the following steps:  
 
a. Open the system. See "Opening the System."  
 
b. Reinstall one of the expansion cards.  
 
c. Close the system. See "Closing the System."  
 
d. Run the appropriate tests in the system diagnostics.  
 

If the tests fail, see "Getting Help." 

If you reinstall all of the expansion cards and the tests fail, see "Getting Help." 

Troubleshooting System Memory 

Problem 
l Faulty memory module. 
 
l Faulty system board. 
 

Action 
 
1. Ensure that the memory modules are properly installed. See "Memory Module Installation Guidelines" in "Installing System Components."  
 
2. Run the appropriate online diagnostic test. See "Using Server Administrator Diagnostics" in "Running System Diagnostics."  
 

If the test fails, continue to the next step. 
3. Reboot the system.  
 

If an error message does not appear, continue to the next step. 

If an error message appears, go to step5. 
4. Enter the System Setup program and check the system memory setting. See "Using the System Setup Program" in your User's Guide.  
 

If the amount of memory installed matches the system memory setting, go to step12. 
5. Open the system. See "Opening the System."  
 
6. Reseat the memory modules in their sockets. See "Installing Memory Modules" in "Installing System Options."  
 
7. Close the system. See "Closing the System."  
 
8. Enter the System Setup program and check the system memory setting. See "Using the System Setup Program" in your User's Guide.  
 

 
CAUTION: See your System Information Guide for complete information about safety precautions, working inside the computer, and protecting 
against electrostatic discharge.

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Dell PowerEdge 750 Troubleshooting Guide Page 45

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