Bizarre PCIe Issue with 4TB Crucial T500 NVMe SSD
2024-12-28
A user encountered a strange problem with a 4TB Crucial T500 NVMe SSD on an MSI PRO X670-P WIFI motherboard: the SSD works flawlessly after each boot but becomes undetectable after shutdown, requiring a physical reseat. Investigations ruled out the SSD and CPU, pointing to a motherboard design flaw. Residual voltage remains after shutdown, causing the SSD controller to malfunction. Disconnecting the HDMI cable resolved the issue, suggesting a power delivery design or BIOS problem on the motherboard.
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Hardware
Motherboard Issue