ya but hes changign from duel core to quad core, sometime u have to for windows to pick up the extra 2 cores, id do it anyway and if u cant find ur disk ohwell ul have an e6600 for a bit lol. until u find ur disk.
How likely is it that I have to reinstall windows? I am feeling kinda lazy since I am sick and was wondering what the guestimated percentage of NOT having to reinstall OS?