Hi, I have Mac OS X installed, and I put the 2nd disk that came with my iBook which includes OS 9.2.2. I installed it, but now I want to get rid of it. When I go to delete the two folders it installed, it won't let me delete the System Folder. It says its being used by the System or something. How do I uninstall Classic OS 9? I can't find an uninstaller.