My experience is, "Probably Not" Have you loaded it into poser then exported as an .obj file with everything but "ground" selected? I most often get the "I/O, Bad Media" error if there isn't a .mtl file associated with the import. Exporting from Poser as .obj supplies the .mtl file. Unfortunately, you still have to do a lot of tweaking because Bryce sets diffusion, ambiance and specularity all to 100%... yuk.