brianhoberg said:If I remember correctly, by purchasing a copy of Vista, Microsoft will allow you to use that purchase as a new license for an existing copy of their operating system. In other words, if you loose your XP license info, they make you purchase a copy of Vista to "authenticate" your XP copy. I know that was the case back in the Windows XP and 2000 days. 2000 was actually a pretty solid operating system from what I remember.
Yes, M$ will allow you to downgrade licenses. Businesses do it all the time. We've been buying Vista licenses for a while now, but have no intentions of going to vista any time this year.
97Rover said:No, most vista machines do not support xp operating system to be installed.
Huh? I'm sure 90% of the devices sold right now have XP drivers. Wipe that drive clean and install XP from cd. I have brand new Dell desktops and laptops running XP just fine. Even the IBM servers that don't have XP listed on the ServeGuide CD are capable of running XP. I installed it on a x3550 about 6 months ago.