Error DX11 is Required (State of Decay)

Watch this video, they show how to fix it.

Helpers
thank you

Kind of helped,the game starts but when I start a new game crashes the same error (without DX11) and the game just hangs

After updating the Nvidia driver, I have the same problem (dx11 required). Vindovs 7 and 10 put still. But without installing the drivers the game runs...