Is there any registry trick to rest the dvd region change limit in windows 7 ultimate, 32bit? We have a load of kids movies in US and UK and switching between them, now its locked in uk region. I can use VLC media player which doesnt have a region check, but would like to use win7 media player, as we prefer it. (I was suprised that media player classic from the klite code pack also stopped working) I dont want to restore an old image each time, is there an easy trick to reset it? I spent a lot of time on google and could only find alternative players. I even tried flashing the dvd firmware. Any help appreciated.