Whats the deal lately? The past year or so there are numerous new movies coming out that simply don't play in my computer DVD drive anymore, but play fine in everything else (DVD player, 360, etc.) Some movies that have been giving me problems include Sunshine and Home of the Brave. It just says "This DVD disc is not supported in your region. Last I heard, my computer is still region coded 1 as are the DVD's that I'm trying to play. All of my drivers are up to date so I'm at a loss.
I'm currently running Vista Home Premium SP1 (although I've had this problem before the SP too)
Oh, and these are all legitimate, region 1 DVDs that I'm trying to play.