I have a GTX260 using the 285.38 beta drivers, and am using 32-bit Windows Vista. When I play Rage, it doesn't even render the world polygons, only that of actors/objects and models, no world geometry. All I can see is my gun, my HUD, and some individual objects, I cannot see any of the level itself at all.

What can I do to fix this? My copy of Rage is up to date with the latest patch.

Same issue here with an ATI 5770