Ok, I got a pretty old from around when it came out and it only works when when it feels like it. I bought super mario galaxy two a few days ago, a brand new copy of it. Sometimes when i put it in my wii it starts up no problem and plays the game smooth with very little loading time, and sometimes me wii makes a **** load of noise and takes a really long time loading in between levels and when going to different areas, and i mean a damned long time. Probably 2-3 minutes of just that white cloudy screen from when mario jumps into a new galaxy. Same thing with zelda, sometimes it'll go a-ok and other times it'll take like 20 seconds to just freeze and load everything when i go from room to room in a dungeon. Sometimes, when i start up a game from the wii menu it'll go that black screen and make a bunch of chunky noise for awhile and say it can't read the disc. Just what the hell is going on with my wii?