PERFECT CIRCLE REPAIR!?

Hey, yesterday my xbox fell over with my boyfriends game in it. The disc is read and it works until you go to fight and it just stops loading. I know all the crazy things dont work. So i just need to know who has repair items and where to find the items. Does wal-mart, gamestop, or busy buy have anything? those are stores around me. He acts like it doesnt matter but I wanna fix the game so if you guys could please help me that would be wonderful because I am seriously freaking out right now because I dont have $40 dollars to buy a new one right now becuase I have no job.