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Windows 8 getting BSOD with Crimson 17.2.1 win7 driver and newer

Question asked by surunner on Aug 3, 2017
Latest reply on Aug 9, 2017 by ray_m

with Crimson 17.1.2 and older works perfect.

 

Maybe registry parameter KMD_ForceToUseWddmVersion will help to solve the problem? Because Win7 driver guaranteed support only WDDM 1.1, but no WDDM 1.2.

But, I dont know type of parameter value: "string" оr DWORD and if "string" which one?

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