My U59 does not support M.2 NVMe it only supports M.2 SATA or 2.5inx7mm SATA. This is a big problem as I now have bought many and need to buy many M.2 SATA drives for it (It came with a M.2 NVMe) but they all say no NVMe found in the BIOS as the slot says "M.2 SATA3 2280", the NVMe/PCIe fits physically into the slot, but the BIOS doesn't recognize it.