GLInfo shows what you?¢_Tre OpenGL driver reports, which doesn?¢_Tt have a direct link to hardware and might as well be emulated. There is no such thing as an extension mechanism in DirectX. About hardware rendering features you have already asked and you were answered. You?¢_Tre aiming too high Clootie, rage 128 should show more than 9 extensions, he probably has an even older rage model, which most likely does nothing, well except perhaps drawing triangles, z testing ftagments and bilinear filtering :lol: