I got my PS2 a little more than a year ago and it played all games and my dvd's just fine. Recently, (within the past few months) it has stopped recognizing/playing ANY dvd movie, blue bottom PS2 games, and will no longer play my old PS games. Someone told me that it's a sign my PS2 is about to break, is this true? Do I just need to clean my unit with a cleaning disc or is something more serious wrong? Any help would be appreciated.