I bought a laptop from an estate sale which has XP as the OS. But it appears that it must have been a corporate machine and there are a number of administrative restrains present. I am thinking that a complete fresh reinstall of XP is the best solution. So my question is, being that I bought the machine legitimately, would I not be able to reinstall XP without having to purchase the XP disK? So I am open to any suggestions of how I can obtain an XP full installation without having to pay the price for it.