i'm having the same kind of problem on my SD-R2212. does it recognize anything thats factory made? but i don't get it to show up when it ejects it. it just doesn't show up at all. i'm working an a solution. i'm thinking drivers. but it might be, and i'm hopeing and praying to every god that it isn't, the lens is shot. if its the lens, then its gonna take replacing to fix it. hope your drive is new. if it is, you can get a refund. but don't take my word for it. i'm only a trainee right now