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Adrienne FloresAug 30, 2025
How to troubleshoot hard-disk drive controller failure on Dell Desktop?
- DDr. Megan WilliamsAug 30, 2025
To troubleshoot a hard-disk drive controller failure on your Dell Desktop, shut down the computer, remove the hard drive, and boot the computer from an optical drive. Then, shut down the computer, reinstall the hard drive, and restart the computer. If the problem persists, try another drive. Run the Hard Disk Drive tests in Dell Diagnostics.