AMD Driver Autodetect changes my display adapter from an R9 380 to an R9 200 series

As the title says. Is this why I have been having constant game crashes with either a green or black screen and buzzing audio, which I can only get out off by holding down the power button to turn the system off?. The PC is only a week old and have been having this issue for that entire time. Is there a possible workaround for this? I just noticed that this was happening.