Recently one of my DVDs became to scratched to play, so I downloaded the whole DVD rip (It's legal because I legally bought it in the first place). However, when I try to burn the .img to the disc it gives me an error each time saying that it can't be burned yet when I take the disc out you can clearly see the burned data on it. Then, when I insert the DVD again DVD player opens up but refuses to play the movie because of an error (I think it was error -36). I know it's a burning problem because I can mount the .img and then select it as a video source in DVD player and the movie will play just fine. Any suggestions?