My computer a while back crashed and I had to do a destructive system recovery on my computer. Of course loosing all programs I had to reinstall my Nero 7 program and do the update for the program all over again. I used it yesterday to download some files to a disk and it worked okay, however this morning while burning a movie I downloaded from "Mininova.com" onto a DVD the program would start but about 3 minutes into burning the movie the Nero would simply stop burning and the whole file I was burning would disappear and the program would go back to the beginning of Nero Startsmart. I have no ideal what I've done wrong and would like some help on how to solve this problem. Could it be the file I was trying to burn or is something now wrong with my program.