best quality
 

hi all i use dvd-divx(it's just like dvdx and i was wandering how can i have the best quality in an avi file.i have divx 5.0.5 and i was wandering if i should change the resolution to 640x480(originaly 320xsomething)i tried it yesterday but there was no sound....it's the first time it happened.and this is a problem cause i can't rip the dvd because the file always is corupt at the end