Hi I thought my Powerbook 500mhz (firewire) had enough power to play a divx movie, but I guess I was wrong. I haven't been able to watch through the opening credits of a movie without it loosing so many frames I can't watch it. All my friends can watch divx movies without any problems and I don't think they have monster computers. Is it just that the codec available today isn't good enough or what! Well, I'd appreciate any tips on making it possible to watch divx movies without me having to buy a new computer.