I formatted my drive and tried installing OSX(im using 10.4 btw) and when it comes to disc 2, i always get an error at "Installing Garage Band Instruments" around 60% and it asks me to try to install again. I tried for about 6 times already. Is there a way to restart installing from disc one? Everytime i restart my MBP it comes to the screen asking for disc 2. I have no idea what to do. thanks.