How to troubleshoot storage subsystem failure on Dell Desktop?
If your Dell Desktop has a storage subsystem failure, try removing the storage devices one by one on the motherboard to determine which one has failed. If you identify a failed storage device, replace it.
How to troubleshoot a system board failure on a Dell Desktop?
If your Dell Desktop has a system board failure, try removing the components one by one on the motherboard to determine which one has failed. If you identify any failed components, replace them. If none of the components have failed, replace the motherboard.
How to fix bad motherboard on Dell Precision 3431 Small Form Factor?
Replace the motherboard.
What to do if Dell Precision 3431 Small Form Factor has bad coin cell battery?
If you can assist to troubleshoot, narrow down the issue by swapping a known good coin cell battery if available. If nothing works, replace the coin cell battery.
What to do if my Dell Precision 3431 Small Form Factor Desktop scans pairing status after shutdown during the first boot?
This is normal behavior. The scan is part of the design and the message will not appear again during subsequent boot ups.
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