I have a laptop with Intel i5 chipset and GeForce GTX 1050 Ti GPU. Due to some work related reasons I still use Adobe After Effects CS6. Right now I am facing an issue with Raytracing in AfterEffects as it doesn't recognize my GPU. The GPU option is greyed out and I couldn't select it.

Things I've tried so far :

  • Updated the Optix.dll file into a newer version(4.1).
  • Added GPU name in raytracing supported cards list text file.

1 Answer 1


Updating the Optix.dll to Optix.1.dll version 3.9.1 worked.

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