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Mary YoungAug 26, 2025
How to fix CPU failure on Dell D15S Desktop?
- RReginald MarshallAug 26, 2025
If you encounter a CPU failure on your Dell Desktop, run the Intel CPU diagnostics tools. If the problem persists, replace the system board.
How to fix CPU failure on Dell D15S Desktop?
If you encounter a CPU failure on your Dell Desktop, run the Intel CPU diagnostics tools. If the problem persists, replace the system board.
What to do if my Dell Desktop CPU has failed?
Run the Intel CPU diagnostics tools. If the problem persists, replace the system board.
What does steady white light mean on Dell D15S and how to fix it?
If your Dell Desktop is not responding and shows a steady white light, ensure the display is connected and turned on. If it is, listen for a beep code.
What does 'Decreasing Available Memory' mean on my Dell Desktop and how to fix it?
If your Dell Desktop displays 'Decreasing Available Memory', it indicates that one or more memory modules might be faulty or not properly seated. Try reinstalling the memory modules, and replace them if necessary.
How to fix 'Gate A20 Failure' on Dell D15S Desktop?
If your Dell Desktop displays 'Gate A20 Failure', a memory module may be loose. Try reinstalling the memory module, or replace it if necessary.
Why does my Dell Desktop have 'Memory configuration or incompatible error'?
Memory subsystem configuration activity is in progress. If you can assist with troubleshooting, try removing the memory modules one by one on the motherboard to determine which one failed. Also, combine the configuration to validate the appropriate combination.
What to do if my Dell Desktop displays 'Hard-Disk Drive Configuration Error'?
If your Dell Desktop displays a 'Hard-Disk Drive Configuration Error', the computer is unable to identify the drive type. Shut down the computer, remove the hard drive, and boot the computer from an optical drive. Then, shut down the computer again, reinstall the hard drive, and restart the computer. Run the Hard Disk Drive tests in Dell Diagnostics.
What causes power rail failure on Dell D15S Desktop?
If your Dell Desktop experiences a power rail failure, it means that EC ran into power sequencing failure. If the problem persists, replace the system board.
What to do if auxiliary device failure on Dell D15S Desktop?
If your Dell Desktop experiences an auxiliary device failure, the touchpad or external mouse may be faulty. For an external mouse, check the cable connection. Enable the Pointing Device option in the System Setup program.
What to do if no boot device is available on Dell Desktop?
If your Dell Desktop displays the message 'NO BOOT DEVICE AVAILABLE,' it means the computer can't find the hard drive. Make sure the drive is installed, properly seated, and partitioned as a boot device.
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