*UPADTE* Its now doing it with any CD I put in. All of a sudden everytime I try to put in a dvd into my macbook pro it makes a weird sound and spits it right out. However a CD will be read just fine, its as soon as you put in a DVD that the problem occurs. I took it to apple and they said it would be $200 to fix. Is there a DIY solution that anyone knows of. I'm using a mid 2009 17 inch macbook pro.