How can I update XP pro SP0 to SP2 with the Feb. '04 Security Update CD? I managed to do the update to SP2 in '05 with an OEM XP Home SP1 disc using instructions from somewhere, but I can't remember exactly how I did it. I have an old version of nlite dated from then so it may be what I used, but when I try with the latest version I end up with SP1 5.1.2600. 1151. What files do I need to download in addition to bring it to SP2? I'm on dial-up and don't want to try downloading the 266mb SP2 file again - I just waited three days for it to finish downloading and find that the download is corrupted.