I've just added a dvd drive to my pc and put in a dvd to test it which prompted my pc to inform me that my system was set to region 1 and to change it to region 2. I tried doing this but got the error message saying 'unable to change regions. Please ensure you have region 2 media in the drive and you have admin status'. I had a region 2 disc in the drive and I do have admin status but was still unable to change the regions. I'm running XP Pro. Any ideas?