I don't know why its happened, I use a 9500 Pro with no problems (yes I've just had a windows update too). I downloaded the latest Catalyst 5.6 drivers from click here and they are great. They may solve your problem.
Samsung Galaxy S8 review
1995-2015: How technology has changed the world in 20 years
This 2D animation about monsters is illustrated in a Van Gogh painterly style
How to get WWDC 2017 tickets
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.