Hi can anybody help, I remote lock my macbook air about 4 months ago but the remote lock code did not take effect into the Macbook Air till 4 months later when I upgrade to 10.8 and my macbook ask me for the Icloud password which activated the remote lock that I did 4 months ago. Now I cannot remember the 4 digit code. I took the macbook to the store and they said they could not unlock it unless they replace the logic board. However I saw on the I cloud website that the store should be able to unlock it. I went back and fort with them for over a week and no dice. Do you guys have any ideas?