Ever since the new update I have been getting DX11 crashes --with the newest drivers for my amd R9 card they were happeneing so often that I could not even attempt to do anything so I rolled back my driver. I am currently at driver 16.12 .1 and am still getting crashes but not as often. I am using the windows 10--64 drivers for your information. please find out the problems and repair them as soon as possible.