I have already tried updating the drivers but that doesn't matter if the card is not even recognized when I boot the computer. I was using an old hd 7770 AMD card before this and it still works fine. The fans spin when I put the RX 550 in so it is getting power but like I said no signal, just a black screen. My MOBO does not have integrated graphics so I cant go in that way and try to switch over to make it see it either. Any help would be appreciated.