B550-A Pro M2_1 Slot not working?

An slot is a type of expansion slot found on modern motherboards that is primarily used for connecting solid-state drives

Okay, that board supports NVMe drives in all three slots If I were you, I'd diagnose further by trying the 3rd slot, or swapping into

m2 slot pc I want the crucial P3 drive to be detected in UEFI and work when plugged into the second slot This is so that I can

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