(both x86 and x64) installed, as these DLLs often depend on them. Update Graphics Drivers : Since this is a Vulkan (
:
: The interface that allows the game engine to talk to the FSR technology. : Indicates it is designed for the graphics API. : Specifies it is for 64-bit Windows architecture. AMD GPUOpen How It Works: Under the Hood ffx fsr2 api vk x64dll work
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