Hope you registered your copy last time to speed it along but registration issues are cured by Microsoft. If the key is off by just a little, it does not work. Examples are 8 and letter B and letter O and the number 0.
Again, Microsoft holds all the keys here.
I was having issues with IE and other devices within XP. By discussion, I needed to reload WinXP from scratch. I have my CD and Product Key. All gets loaded fine but when I enter my Product Key, it is not recognized. The WinXP CD is the same as when I first loaded my WinXP. How can I get the setup to reload my WinXp if my product key wont get recognized?