I finished building my pc with MSI X99A Godlike Gaming motherboard and Samsung 950 Pro M.2 256GB SSD. However BIOS doesn't list the ssd in the system status page. It says Not Present for M.2/SATA Port5 line. It also doesn't show it at Board Explorer page. I first set the M.2 Source Link to Auto and M.2 PCH Strap to M.2 PCH PCIE at Advanced Settings but it didn't work. Then I tried every other combination of these settings without success. I updated the BIOS to the latest version. I made sure that the ssd is installed to the m.2 port all the way in. Any suggestions?