how do i boot into os 9 on my osx ibook? I'm trying to install Diablo II on it and it won't work in osx when it sets up the classic environment. I tried going into System Preferences, and changing the startup disk but it doesn't do anything. I tried holding option while the laptop starts up and it goes to a screen with a hard drive, a refresh button, and a right arrow. The refresh button just seems to refresh the hard drives, the only hard drive on the screen is the osx one and the right arrow proceeds. Please help.