Ok, so I'm on my Mac OSX (not intel) and everything seems to be going a bit slow. I tried to start up Itunes, and that wouldn't work at all. So I restart it but now it won't go past the page where it says "Starting up Mac OSX" with a loading bar. It loads really slowly, and when it reaches the end, it doesn't load, it just stops and the end. It's not frozen, because the little loading animation, with the little whiteish bars going along the blue loading bar keep going. I don't know what's wrong, I've turned it off and on again, I've unplugged, replugged, but it still stops there.
Anyone know what's wrong and if I can fix it?