Hello, Newbie here! I recently replaced my OS but i lost the (extremely sentimental) photo from the previous log-in page. Perhaps I should explain that this was the photo that appeared when the machine booted up and I was asked for a password. I still have the "Previous System" on file, so any help to retrieve that photo would be hugely appreciated. MacBook Pro 2Ghz Intel Core Duo, model A1150, OSX 10.4.11, 1GB, 75GB.