When I watch DVDs on my PS2 sometimes they start to mess up and make these clicking noises and then if they try to load something up, like a menu or another layer the clicking noises get really fast and it doesn't seem to work. And after this happens game disks won't be read for awhile either, maybe forever this time, I hope not. I don't know if it's like the other things that happen to people, because I don't get disk read errors, and it probably will start working again if I wait a little while. But is there any way to fix this, so I can watch DVDs again?