I'm having trouble playing DivX movies from a CD on my DivX DVD player. I put it in and i get a menu that allows me to choose which file i want to play. But when i select it it says "file format invalid". The files are DivX avi with Mpeg3 layer 3 audio, and the DVD player specifies DivX 4 and 5 compatibility.
I think they might be, but i don't know how to find out. I use VirtualDub and it tells me the codec is DivX5.05, and i'm assuming that that's correct.