Am out of my depth here-totally techno-impaired so bear with me..... At first it was just occasional invalid disc messages on previously burned discs but it would continue to burn and read new ones. Things went downhill from there. Started getting the dreaded internal error message when attempting to burn-and now it will not recognize any burned or blank media. It claims no disc! I have attempted many hard retarts, a myriad of differnt medias, even tried the 5 then 7 button dance! My real question is this-is this a player problem, a hard drive problem, or both? ANY insight would make me eternally grateful!