The upgrade version will do a clean install if you format your HD and have an older Windows product to prove you are eligible for the upgrade.Quote from lindq:
If you bought the lower priced upgrade version of XP, then you will have problems because you are still dealing with the DOS-evolved ME. I got stuck with that as well. I ate the bucks and bought the full version of XP, and everything is fine. It is the upgrade that is the problem, and as usual, once you use it, the retailers won't let you return it. So, write to Microsoft and see what help you get there. :eek:
Warning: You will lose all data when you format (so make sure you have it backed up somewhere before you begin). Search ET, MS and the web for more information before attempting to do this.
