Should I be able to swap my motherboard out without messing windows up? I'm oing from an NF7-S v2 to a DFI infinity, so the chipset is the same. I'm not worried about having to reinstall LAN drivers or anything like that, as long as I'm prepared for it. would a repair install of XP be enough if the straight swap doesnt work? I dont want to do a full format + install.