Hey guys, I have a mac mini I bought last year. And it keeps freezing on me upon booting up (on osx or windows xp). I called the help line the first time and they just told me to reinstall OSX, alright no big deal, it's a pain but if it works what ever. I've had to do it about 4 times now, but this time the OSX disk will not boot when I am holding down C, so I am kinda stuck here. Anyone else have this problem?