My friend has had his Macbook for 2 years. It recently died on him, and I told him I could try and help figure out the problem with it, but I am having no luck. The problem with the computer: on boot up, it takes forever at the gray Apple screen. When it finally gets to the progress bar, it sits there and nothing happens. So I am not sure what the problem is.. possibly a hard drive failure? You all would probably know better than me. Anyways, if that isn't it, I have a disc image of Tiger that I am trying to burn to a DVD to possibly reinstall the OS on the computer if possible. I tried putting Leopard on it, but it says it wouldn't go on. I tried twice- once with Disk Utility, once with Toast. Any ideas here? All help is greatly appreciated. Thanks.