I copied the DRM wmv file I got from my digital copy with my blu ray dvd. clicked on the file, chose to open with mx player and it started going crazy.... I read where people are copying the wmv's and playing with mx player. How? Also, I can't transfer file with cable attached. It says even though equipment plays videos, it doesn't play this format. I click copy anyway and get another error that won't let me transfer. Ideas?