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I have a notebook that has 2 graphics card one Intel and one nvidia graphics cards. When I want to start my game I right click on the exe file and select run with graphics processor->Nvidia but my engine stills run with my Intel graphics card on d3d9. Is there any way to choose the graphics card with code?

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up vote 3 down vote accepted

The following page includes a link to a PDF from NVIDIA outlining procedures for how to ensure that the NVIDIA adapter is always selected:

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