I'm Just back from NYC (iPhone is AMAZING!!) Anyway, I'm just back from NY and got to my macbook and pushed the power button (AC Adaptor plugged in). It starts up normally, but, the power adaptor light takes about 5 secs to turn on instead of immediate reaction. Oh, and the light doesn't turn orange it stays green all the time, battery icon looks like the images. I've tried restart, battery out and put back in... I haven't got the installation disks with me at the moment... What do you suggest?????