Hi guys when I bought my xbox 360 it was used, it worked fine and I played lots of disc games on it until last night. I tried playing GTA V but it got about halfway the through the opening clip thing then said “Disc Unreadable” so I cleaned it off a bunch then put it in again. It still didn’t work so I put in advanced warfare and it worked fine. Today GTA still didn’t work and I was playing some hard drive games. I went to go play Advanced Warfare and it worked for a little bit then said “Disc Unreadable” and when I took it out it had a giant half circular scratch on it. So I found the hard way that my xbox was scratching my discs. Do I need a new Xbox? Will they give me one for free in exchange? Also when I open the disc tray it makes an awful squeaking noise, it’s been doing this since I got the xbox and I’ve had it for almost a year. Thanks in advance.