I am trying to connect my first generation ATV to my Macbook Pro. I just did a factory reset on the ATV and my network shows up on the ATV though it will not accept my password. I am running Snow Leopard and all I want to do is synch some photos to the ATV. I do not see the ATV show up in iTunes either. I turned off my firewall and turned on Home Sharing in iTunes. What do I need to do? Thanks!