The rubber rollers start to slip on the metal rods that eject the cd, time for a new one, it was a typical problem with the cube drives. If it is trying to eject it it might pop out a bit and then pull the disk back in try to grab it with something before it goes back in. plastic tweezers work well and usually won't damage the cd. You can also try to move the dust cover cloth a bit out of the way so the disk has less resistance coming out. Richard