Windows 7 not genuine

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  1. Posts : 38
    Windows 7 premium
       #1

    Windows 7 not genuine


    Hi, I'm running Windows 7 64 bit premium.
    The disc was bought from Tesco's online.
    The box and disc seem genuine.
    The warning "Windows 7 is not genuine" has come up twice now, but when I click cancel everything is OK.
    I activated it months ago.
    What would cause this ?
    Regards Graham
      My Computer


  2. Posts : 369
    Windows 7
       #2

    brother said:
    Hi, I'm running Windows 7 64 bit premium.
    The disc was bought from Tesco's online.
    The box and disc seem genuine.
    The warning "Windows 7 is not genuine" has come up twice now, but when I click cancel everything is OK.
    I activated it months ago.
    What would cause this ?
    Regards Graham
    Was this the upgrade disc i.e. did you upgrade from Vista or did you do a clean install over XP?
      My Computer


  3. Posts : 774
    Vista Ultimate X64/ Windows 7 Dual-boot
       #3

    North America : (800) 936-5800
      My Computer


  4. Posts : 38
    Windows 7 premium
    Thread Starter
       #4

    This was a clean installation...no upgrade.
      My Computer


  5. Posts : 1,083
    Windows 7 Enterprise 64-bit
       #5

    Do this for debugging purposes only and only if your copy is 100% legit. Download and run RemoveWAT and reboot twice. That will disable activation security (and nagging). That's a last resort and it's completely reversible. I would call MS first as they can probably solve your problem easily.
      My Computer


  6. Posts : 38
    Windows 7 premium
    Thread Starter
       #6

    Thanks for the reply !
    I shall wait for the warning to come up again, then phone MS.
      My Computer


  7. Posts : 17,796
    Windows 10, Home Clean Install
       #7

    The cause is probably the new tecnology that you downloaded to on 2/23, which allows MS to detect counterfeit more easily. Not saying that you are not legit, just saying that it is being detected as not legit.
      My Computer


  8. Posts : 5,056
    Windows 7 x64 pro/ Windows 7 x86 Pro/ XP SP3 x86
       #8

    Hello Brother,

    1) If it says your windows is non-genuine and go online to resolve, agree to that and go online. In numerous cases, simply clicking on that button resolves the issue.

    2) If you have a legit install (as it appears), download mgadiag.exe from the link below.

    http://go.microsoft.com/fwlink/?linkid=52012

    Run the tool. Click "Continue", click the "Copy" button then “Paste” the report into a reply message in the thread below.

    Windows 7 Genuine Advantage Validation Issues (Windows 7) Forum

    3) In feb, MS pushed a new WAT update (kb971033) which caused several genuine systems to be flagged non-genuine. If you have this update installed (check in Add Remove Programs), then do the following to fix the issue.


    • Find KB971033 and uninstall it
    • Reboot and run CMD as Admin
    • Type “slmgr –rearm” (without quotes) and hit enter
    • Reboot once the command is completed
    • After reboot, go to System Properties and select the “Change Product Key” option in the Windows Activation section.
    • Re-enter your Win7 product key, it should successfully activate now
    • Reboot

    Hide KB971033 if it shows up again.
      My Computer


  9. Posts : 369
    Windows 7
       #9

    Bill2 said:
    Hello Brother,

    1) If it says your windows is non-genuine and go online to resolve, agree to that and go online. In numerous cases, simply clicking on that button resolves the issue.

    2) If you have a legit install (as it appears), download mgadiag.exe from the link below.

    http://go.microsoft.com/fwlink/?linkid=52012

    Run the tool. Click "Continue", click the "Copy" button then “Paste” the report into a reply message in the thread below.

    Windows 7 Genuine Advantage Validation Issues (Windows 7) Forum

    3) In feb, MS pushed a new WAT update (kb971033) which caused several genuine systems to be flagged non-genuine. If you have this update installed (check in Add Remove Programs), then do the following to fix the issue.


    • Find KB971033 and uninstall it
    • Reboot and run CMD as Admin
    • Type “slmgr –rearm” (without quotes) and hit enter
    • Reboot once the command is completed
    • After reboot, go to System Properties and select the “Change Product Key” option in the Windows Activation section.
    • Re-enter your Win7 product key, it should successfully activate now
    • Reboot

    Hide KB971033 if it shows up again.
    Good one!
      My Computer


  10. Posts : 17,796
    Windows 10, Home Clean Install
       #10

    F/Y/I. Every 3 months MS will check for the update in question. They have threated to cut you off from updates if not installed.
      My Computer


 
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