My kids loved those older games they could play on my decade old desktop with xp. We have newer laptops of course but they dont play those games and Ive tried everything. Can I buy a cheap desktop with 7 or 8, and replace them with xp.Will they still function?Or maybe buy the older components and build a cheap system? If you have ideas about either of these things please help me. Dont bother to promote 7 or 8.