Ok.. well heres the thing.. I recently deleted my Windows partiition from Mac and went right away to reinstall MAC OS X on my computer to start from a new slate.. of course moving all my multimedia files onto my external harddrive. Well after I did that I started up MAC OS X regularly and it takes WAYYY too long... the apple logo doesnt come up for 5 seconds and it stay loading for like longer than usual.. did i do somethign wrong???