Hello, My DVD drive won't accept disks, mechanically. I can't put any disc in. The problem is this: out of the central circle came three parts which make the radius of the central circle larger, so disc won't fit in. How can one solve this? I send a picture to explain the problem. The large circle encloses the place where the disk should be, the smaller circle is the part of the drive, with the three parts which somehow came out of it and don't allow the disk to be put in.