Cannot get new AMD XFX R9 390 vid card to be recognized... System keeps seeing only the onboard HD3000 for the onboard video. Tried uninstalling the HD 3000 and then restarting system Just cannot get it to recognize the card.. Is there an option in bios that will shut off the onboard? Fans run on card and it is seated well. Tried check for new hardware and it finds nothing. I am at a loss any help would be appreciated.