i got a gamecube with qoob pro , i am using dotcom mini dvds , and everything is right , all games are working , no dres .... but when i am playing resident evil 4 gamecube make some noise , but it works well , the game go on always .... what are this noises ??? am i losing my videogame ?? or braking my optic reader ??? in some parts of resident the game make noises like tec tec tec ....... can this broke my gamecube ?