I have a 2006 macbook which I put rEFIT on to. So I could install OS's like ubuntu and windows, but when I was installing windows on the separate partition. For some dumb reason I told it NTFS instead of fat and now my computer boots straight into Windows. Skipping over the rEFIT, now I need help. I have put the mac os install disk in and my comp boots off of that. But I'm too nervous to go on. Does anyone have any advice?