Troubleshooting An Internal Usb Key; Troubleshooting A Micro Sd Card - Dell PowerEdge R430 Owner's Manual

See the system event log or system messages for the location of the failed memory module. Reinstall the
NOTE:
memory device.
8. Reseat the memory modules in their sockets.
9. Install the system cover.
10. Enter System Setup, and check the system memory setting.
If the problem is not resolved, proceed with step 11.
11. Remove the system cover.
12. If a diagnostic test or error message indicates a specific memory module as faulty, swap or replace the module with a known
working memory module.
13. To troubleshoot an unspecified faulty memory module, replace the memory module in the first DIMM socket with a module of
the same type and capacity.
If an error message is displayed on the screen, this may indicate a problem with one or more installed DIMM types, incorrect
DIMM installation, or defective DIMMs. Follow the on-screen instructions to resolve the problem.
14. Install the system cover.
15. As the system boots, observe any error message that is displayed and the diagnostic indicators on the front of the system.
16. If the memory problem persists, repeat step 12 through step 15 for each memory module installed.
Related references
Getting help on page 187
Using system diagnostics
Related tasks
Removing the system cover
Installing the system cover

Troubleshooting an internal USB key

Steps
1. Enter System Setup and ensure that the USB key port is enabled on the Integrated Devices screen.
2. Turn off the system and attached peripherals, and disconnect the system from the electrical outlet.
3. Remove the system cover.
4. Locate the USB key and reseat it.
5. Install the system cover.
6. Turn on the system and attached peripherals, and check if the USB key is functioning.
7. If the problem is not resolved, repeat step 2 and step 3.
8. Insert a known working USB key.
9. Install the system cover.
Related references
Getting help on page 187

Troubleshooting a micro SD card

Prerequisites
Certain micro SD cards have a physical write-protect power on the card. If the write-protect switch is turned on,
NOTE:
the micro SD card is not writable.
IDSDM and vFlash slots are not hot-pluggable.
NOTE:
on page 168
on page 74
on page 75
Troubleshooting your system 181