i know this is insanely bumping a topic but thought i'd resolve this for anyone else....
running x64 screws something up with itunes (at least today) w/ 7.3 i think?
anyways, the solution to burning w/ itunes with this, go here (Driver Updates - GEAR Software, Multimedia Made Easy
) and get the appropriate driver
idky but it works to fix the "No burner found" error or w/e it is exactly... kind of ****es me off but oh well right?