[Solved] This Copy Of Windows Must Be Activated with Microsoft Before You Can Log On

If your computer is showing the error “This Copy Of Windows Must Be Activated with Microsoft Before You Can Log On” as shown in the image below

this error occurs when you windows is not activated , but the main problem is, you are not able to login to activate the windows,
here is the solution,
boot into safe mode, by hitting F8 at startup
1. click start then click run

2. then type the command ” rundll32.exe syssetup,SetupOobeBnk ” and hit enter, see image below

this solution will reset the windows activation for 30 days, & then you can easily activate your windows later,

Mutahhar Bashir

Passionate blogger, have excellent problem solving skills, quick learner, love to accomplish difficult tasks, improving my skills while helping others through this blog.

6 Responses

  1. Hi ,
    i try this but no sucess, my computer are a ibm x41 tablet pc with xp sp3, i restart and receb this messenge "A problem has prevent windows from accurately checking the status of the licence for this computer.To proceed your copy of windos must be activated whit microsoft."

    did this happend to you?

    Best

  2. no it didn't happened with me,
    but you can try this solution
    Press F8 while booting windows
    choose safemode with command prompt
    when you see CMD window hits CRTL+SHIFT+DEL
    Task manager will open, click new task & type "explorer" (without comma's)
    you will see your desktop
    then go to c:windowsie7spuninst & run spuninst.exe to remove internet explorer 7
    if you have internet explorer 8, remove it same way by going c:windowsie8spuninst
    Then restart
    and install this hotfix: https://support.microsoft.com/en-us/kb/946501
    and then install internet explorer 8 again.

  3. Bereh Boh says:

    thanks sir..

    this solved my problem..

    i already bookmark your website..

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