alot of the time, when I boot my wii up fresh for the day, I decide to put a new game in. I take the old disc out, put the new game in, and immediately go to the game screen. When the game loads, the wii starts making a clicking noise. it says Error: remove disc and turn off the power. this doesn't always happen, mainly just when I haven't had it turned on for a while, and I put in a new game. This doesn't really bug me too much, but i'd like to know if I can prevent it... Thanks in advance.