In your case, an upgrade disc shouldn't be any problem, because your copy of XP passes the validation process, in order to get the latest updates. When I used an RC2 Vista disc, on a pc that had a legit copy of XP on it, it gave me the choice of upgrade or full install. I wouldn't wipe the drive clean first, because that Dell disc may or may not be the disc used to install the copy of XP that's on your pc. www.magicaljellybean.com will let you download a small proggie called keyfinder, that once installed, will let you see the cd key thats on your pc.Originally posted by: Lemon law
Dane Guy asks a question I really want to get a definitive answer to---because I purchased a used PC on line advertised to come with windows XP pro---and has a windows xp product code sticker with Product key attached to the side of the computer.---and its good enough so I still pass the windows certs test and I continue to get XP online updates. But not 100% sure that original install disk they sent is correct because its labeled for a dell---and this is not a made by dell system.
Nor is the XP system running quite right---so I would ideally want to nuke the existing XP install and start fresh when and if I upgrade to vista---hopefully losing all problems in the process.