Playing dvd from hard drive

I ripped my firs DVD last night and can’t quite get it to play rite I used smart ripper and then tried dvd decoder. It ripped fine but when I use win dvd to play it back there are some bugs. some scenes repeat small segments and some of the video is choppy some chapters play just fine. I must be missing something. To play from my hd I open win dvd it supports file playing I move all files to the win dvd software and then click ok it starts playing. Can anyone help?
THANX Darren

So now you have an DivX or just the .vob-files?