I believe that card is no longer supported. Any driver that is supplied for Windows 10 would be from Microsoft, likely derived from the last legacy driver. If you are having issue Microsoft would need to offer that fix. AMD will not be developing new drivers. You may consider just getting a new card that has current support from the red or green team. A entry level card will likely still be much faster than yours too. If you removed the MS driver that may be an issue too. You may want to run a repair installation, if necessary of Windows.