Here is another part of the problem, there is nohwere for me to change the codec. Only choices I have in that department are avi or image sets. I also changed to a standard rsolution and size, unfortunately it didn't help. I have the same problem with Bryce 3D as well. Bryce gives me the codev choices but it won't render no matter which one I choose. It's getting pretty frustrating for me since I'm just starting to explore the animation area. I'm thinking my computer only likes to watch movies and doesn't want any part in making one. I'm at a loss as to what to try next. Here are some system specs, maybe they'll help. P2 400 256 MB RAM 2x 13GB HD 40GB HD Creative Labs SoundBlaster Live Creative Labs 3D Annihilator (GeForce DDR) DirectX 7.0a Everything should have recent if not the newest drivers so I don't think any of this should cause my problems. Should I go look for new codecs? Thanks for the input.