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? asked in Computers & InternetSoftware · 7 years ago

windows 7 not accepting my key after i formated my entire hard disk?

windows 7 pro,

need serious help?

now its showing to enter the new key

i already got a key

but its no longer valid

what really happened?

2 Answers

Relevance
  • 7 years ago

    Usually Microsoft software products can be installed 3 times (either same computer or different). It happened to me with my Microsoft Office 2007 key. I was able to use the product key 3 times, installed twice on my machine and on my friends laptop. Later when I tried again it failed. It said the product key was reached it maximum use.

  • Anonymous
    7 years ago

    I think you can only use a key once.

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