I just got my brand new Macbook Pro 15.4 inch 2gb ram 160GB 7200RPM in today, I was putting music into iTunes, and it was working fine for the most part. Then the disc starts lagging, I try to eject it and it doesn't want to come out, so I re-start and it comes out, now it doesn't want to read anything at all. I REALLY needed this computer for work, and I am basicly screwed if I can't use the syperdrive to install my programs, so if anyone can help me I'd really apperciate it.