go for QMC or PHOTONMAP Did you try some SCENE MAT CONVERTER?
i guess re installing windows may solve the problem, but that if this comes back in another day or 2?
Thanks, actually "export meshes" button wasn't visible because the "Auto export meshes" was enabled, sorry about that. so i got another version of vray (vray for Maya 2011) and still nothing.- What should I do when V-ray turning off during rendering? - How to render the scene with many millions of polygons?- How to make computer work faster during rendering?Depending on the scene complexity and the render settings, V-Ray will use varying amounts of RAM.Sometimes, the available system RAM may be less than the amount needed for rendering.
cause i kept seeing that it works with demo version.