need help ripping a data dvd I back up movies with no problem but am having problems with a data dvd disc. I am using smartripper, dvd2avi and tempegenc. The vobs smart ripper gets are very small the process takes only 2 seconds. what am I doing wrong and is it possible to get data only not video. The disc is 6 years of factory services manuals from ford. I work at a dealer but do not have a dvd drive there to use only at my home.