product key RRS feed

  • Question

  • hi i have a big problem i had win xp pro on my laptop then i down graded it to home thinking it would make my computer faster but no it didnt i have reinstalled it back to pro and have found out that after doing that i have managed to use a illegal product key as i got the cd and key from a friend i have found the key i was supposed to use underneith my laptop but carnt seem to be able to change the key to the legal key i have here it just keeps saying that the key is invalid but the key and computer is very old so i was just woundering dose the key become invalid anfter some time or not and if not how do i change the illegle key to the correct key as i dont have any way of accuiring the disk i used 

    can anyone help thanks

    Friday, January 16, 2009 12:09 AM


All replies

  • Mortumraven,

    I would call telephone activation and explain your situation.  

    Telephone Activation Centers:


    For more information on how to activate Windows XP see the following link:


    Thank you for visiting the WGA program forum.


    Stephen Holm
    • Marked as answer by Stephen Holm Saturday, January 17, 2009 2:07 AM
    Saturday, January 17, 2009 2:07 AM
  • Hi, try this: go on microsoft support website and write-product key change in the search machine. I found a little tool that you can change your key with but couldn't find it now for you. All you need is to download very small tool which removes itself afterwards.
    Saturday, January 17, 2009 5:23 PM