Well, I did change the region from a Wii of a friend of mine, this was succesfull using Any Region Changer. Everything was going OK until I installed Opera Browser since my friend insisted too much in installing it, and the problem is that whenever I start Opera Internet Channel this one freezes by just clicking any option inside it. Someone could give me an idea of what's happening? Thanks in Advance. (Current version of the Wii: 3.1U) P.D.: The channel is NTSC, and its veryfied by me (It worked on my Wii but not in his).