Ok, it happens for norton internet security 2007 and with my printer CD. And My norton runs out soon! So its none of the recovery ones! The CD's arent scratched or corrupt because they are brand new out the packet. It must mean its trying to open it with an unknown programme. Also when i play an audio CD every 20 seconds or so it makes a static sort of noise, comes through the speakers. Any idea how i can fix it jingo? If you need any more information just say.