AMD's never been good friends with Vegas. Did you try different drivers?
Nope i dont try others. In one tutorial they say i should change the 32bit to 16bit. That helps me only for some weeks.
A 16-bit Vegas? What is this, I don't even...
If you have the most recent drivers, get ones that were released before you got this problem. If that doesn't help, do what I do when I'm in a pinch - system restore.
