I have this problem which others have reported. Is there anything to be done?
1. Updated Windows 10 64-bit
2. Drivers: Tried both latest beta and the ones from automatic update of Windows 10
3. Hardware: A8-5557M + Radeon 8750M
4. Checked Catalyst for dual graphics. Also, set application settings to use the 8750M
5. Everything else in DX11 works fine
DXDIAG shows WDDM 1.3 and DX11.2 which is the result of the integrated 8650G (VLIW), but the 8750M is a GCN and should be supported..