I need to figure out what my machine is lacking that makes 3D SO slow for me. Even just a simple task such as zooming in/out will freeze it and say "not responding". I'm sure this is a large file but could that be all it is? It is the only one I have tried doing 3D on so far (I just upgraded from LT).
attached is what my system has... and I am running Vista
(bear with me, I barely know about the components of a computer....)