NVME drive not working in second slot of Asrock B450

NVME drive not working in second slot of Asrock B450 m 2 nvme ssd slot Boot the computer and press the F2 key to start the BIOS setup utility during start Navigate to Advanced -> PCI Configuration -> UEFI Option ROM Control; Find m2 nvme slot 2 SSD is a small form factor solid-state drive that internally mounted storage expansion cards use SSDs conform to a computer industry specification

m2 pcie 40 in 30 slot What slot is the Samsung device? If it's M key then it's not compatible with your device Most slots are not compatible