Hi all. I have just bought a new iBook including Mac OS X, and I want to reinstall/format the iBook so I can get rid of all those unneccesary programs like garageband and so on. I place my "Mac OS X Install Disc 1" to my drive and I reboot. When I hear the startup tone I press the "alt" button, and it gets to a screen. There is only finds my harddisk, and not my install disc! What can I do so it can find my install disc and I can format? This is my first time I try mac ever, so please write in "noobish". Thank you to the persons who take their time to help me!