Hello, I have a B&W G3 350MHz, 10GB HDD, 384MB RAM that I am trying to install a CD version of tiger on but I am having no success at all. Everytime it gets to disc 2 it says can't install software, please try again? Any advice on what I can do? I dont have any mac OS to boot up on as this is the only one I have. ANy advice would be apreciated. Cheers.