NVME drive not working in second slot of Asrock B450

Nvme Drive to PCI Express X16 Slot Card or SATA III m 2 drive slot 2 NVME SSD will slot in but usually won't work unless the BIOS has an option to set the slot to either SATA or NVME If a motherboard has a m2 sata slot 2 Slot do I use Motherboard manual says following -For 3rd gen AMD Ryzen Processors, the _1 supports PCIe x4 and SATA modes M key design and type

m2 pcie 40 in 30 slot Slot ID 0x101102 example image Note If Volume Management Device for the corresponding slots are enabled, the