I just installed XP onto my macbook and everything installed fine, but everytme i start up xp, i have to wait awhile for the stuff to load such as the wireless conectivity and what not. is that normal? also, i installed all the drivers properly, and it says my wireless is connected to my router, but when i try to use the internet, it wont work unless i plug in my ethernet wire. how do i fix this?! thanks.