Just got my new 2011 MBP. I installed an Intel 80gb x25m. I powered on the MBP and inserted the snow leopard dvd. Nothing happens it just sits at a screen with the apple logo for 35 min not doing anything. What am I doing wrong? I also cant eject the dvd. I tried the following to eject the dvd but not working. If the drive does not eject discs using the F12 or eject key on the keyboard. If the disc will still not eject, holding down the trackpad or mouse button after restarting the computer should also eject a disc.