Won't start from Install disk or any disk.Keeps freezing, with no pattern. Works great for days and then freezes over and over again, especially using Photoshop or wat...
Answer to: Won't start from Install disk or any disk.Thanks for your instruction, however, my computer is reading all of the 2G memory. I also have lines (sometimes) across the screen and my computer sometimes shuts off by it's self. Someone suggested it might be the Logic board" ' Logic Board: the early MacBook Pros had problems with the Nvidia 8600 and the Ati 1600 GPUs.' Anyone have more info?