I installed a SAMSUNG PM951 NVME M.2 SSD in my Z240 SFF (native M.2 slot), however, the BIOS doesn't reconganize it at all. The other POSTs said, Z240 only support PCI-e protocol M.2 SSD, but my PM951 is PCI-e edition, not SATA interface.
So this is very hard to understand. BIOS has been updated to latest version 1.54 as well.
Is there any white list to support? But never heard before on SSD.
Or just only PM951 is not compatiable with Z240 BIOS? Or my BIOS setting issue?
Seems the offical M.2 SSD is SM951 model, I'm trying to get a SM951 to test.