I have one Mac that won't turn on past the white startup screen. I connected our working Mac to it via FireWire to pull our not-yet-backed-up photos and applications off the computer to save on the working computer and then onto an external harddrive. I can access a lot of files, but cannot see how to see the photos stored in iPhoto, or the applications. Is there somewhere I should be looking that I'm not seeing? Also, some of the files won't transfer, saying error code -36. Please help!