Sony Handycam DCR-DVD103 DVD Camcorder "severe hiccups" Questions

Disc Error: Remove Disc When I turn on my camera and the viewfinder reads "Disc Access" briefly, only to beep at me the error: Disc Error: Remove Disc. I have replaced it with several discs, but I get

Disc error! remove disc My Sony dcr--dvd205 powers up and everything seems normal until you put a disc in and the monitor says 1st "access disc" then it reads "disc error ! remove disc." I have tried ...