my ps2 is fairly new and i jus bought madden 2005. while playing it, it suddenly starts making these grinding noises. the game was still playable but delayed (maybe about 5 seconds of delays here and there with continuous grinding noises). then after a few days, the game jus froze and when i try to play regular games and even DVD's, the ps2 grinds and cant load. the ps2 is new and i need to fix it. someone please help me. does it have something to do wit madden?