I have a 1.9 GHz AMD with 768 MB of RAM runninng Win XP. I could have large assembly open with shiny materails rotating with very little of slowing down in Inventor 4.
It doesn't seem to be crashing becase I did too much, but that there is a problem with the program. Inventor just quits on me.

Only when it crashed with a part tool did it give me a message about sending a report to Autodesk. Becuase we have dial up, I couldn't sent it then with someone on the phone (not me

)
I would appreciate help so I can open the VKoP. We want to know exactly how heavy our bot is going to be.