Windows 7 Upgrade Product Key

Discussion in 'Windows 7' started by g1dtf, Jan 28, 2010.

  1. g1dtf

    g1dtf MDL Novice

    Dec 31, 2008
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    I have installed Win 7 Full with no product key. Will I be able to activate it with a valid unused upgrade key (using change product key).

    Andy.
     
  2. Lek81

    Lek81 MDL Novice

    Jan 5, 2009
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    You should be ok. I have installed a clean copy of windows 7 (using an upgrade disc) and then entered the key afterwards on a customer's machine and it worked fine. The windows version you installed should match that of the key (premium, pro etc) - Just give it a go and see!!
     
  3. g1dtf

    g1dtf MDL Novice

    Dec 31, 2008
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    I suppose if I do hit a snag I can always contact Microsoft as a last resort as the key is legit from a new unused upgade pack.
     
  4. Rosco

    Rosco MDL Addicted

    Oct 29, 2007
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