Alright I recently purchased Silent hill 4 from playasia.com. I put in the game and it loaded fine. I played the game up to a point where your about to enter a subway and it freezes at this loading screen and you can here the noise in the back ground. I tried the game 8 times and it froze at the same place. I then looked in the back of tmy disc and found this weird hard stuff on it in two places. I used Rubbing alchol and it would not rub off. I then tried some cheapo repair stuff and that didn't help =(. Can anyone help me or give me some tips? Thanks.