Hello I have an iBook 600 MHz with Tiger installed. It has worked well for me from about 6 months, but now I am having serious problems. For the most part, it seems that most of the hardware still works, but I am having screen issues. Whenever I power my iBook up, the screen and the works, but when if change the screen’s angle (even the slightest bit), the screen becomes garbled and the computer freezes. However, I have no idea how to fix it as I do not even know how to get to the screen in the iBook. I think the probably may have something to do with the hinges. I would really be thankful for any help or suggestions because I do not want to buy another iBook at the moment. Thank you.