1. habeebkambrath

    Windows 7 Windows 7 Invalid Product Key problem

    have any option without call?like live chat etc?
  2. habeebkambrath

    Windows 7 Windows 7 Invalid Product Key problem

    i heared the license need to re-activate after many formats.is it true? and some one saying need to call microsoft. the key was working fine before 1,2 formats
  3. habeebkambrath

    Windows 7 Windows 7 Invalid Product Key problem

    it's self built system and the license sticker showing Windows® 7 Pro
  4. habeebkambrath

    Windows 7 Windows 7 Invalid Product Key problem

    Windows 7 Invalid Product Key problem after formatting 3,4 times,before working fine ,how to solve?
    • habeebkambrath
    • Thread
    • activation error message formatting invalid key license issues product key support system restore troubleshooting windows 7
    • Replies: 8
    • Forum: Windows Help and Support
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