So basically I had pirated a few movies (i know thats illegal yeah...) anyway back to the point, I had downloaded a few movies and given them to a friend via pen and copy pasted it on to their pc. They told me that only one of the movies played but even that played halfway and that the other 3 movies I gave didnt even open. Which is weird considering that they work perfectly fine on mine and they used the same two softwares as me, windows media player and vlc media player. But I gave them Coco a few months ago well through another pen but that had worked just fine. Does anyone have any clue as to what the problem is or how to solve it?