When I download a Wii iso from torrent, I can't burn it to disc properly. I doubt this is because my drivekey is faulty because my mate who got the key and installed it has downloaded a game for me and it works. What I'm doing is:
1. D/L the ISO
2. unzip the top file in the folder (as they are arranged without me touching them)
3. Burn the image to disc (DVD+R) using imgburn at 4x speed.
I either get an error message or the disc cannot be read. What am I doing wrong?