It does not work because AMD / ATI have not given out the information with which the integrated ATI graphics could be supported in 3D. So this is more like a wishlist item in importance.
-- direct rendering missing on ATI Radeon XPRESS 200M https://launchpad.net/bugs/36314 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs