Never mind I found the answer.
2.1. The minimum requirements to be able to use this feature is that you have a video card/OS that: A) Must have DirectX 9.0c installed from Microsoft. B) Must have DirectX 9.0c compatible drivers installed. There have been some instances regarding some NVIDIA cards where later MAME builds are causing a BSOD on the very latest drivers, even if not using HLSL. In this case, visit the link below to download an earlier driver: http://www.nvidia.com/Download/Find.aspx?lang=en-us C) Allows for the usage of Pixel Shader 3.0 functions.
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