How to activate Windows 7 ultimate service pack 1?

Discussion in 'Windows 7' started by kosamja, May 7, 2012.

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  1. kosamja

    kosamja MDL Novice

    Apr 21, 2012
    Can someone please help me with this error:

    On a computer running Microsoft Windows non-core edition, run 'slui.exe 0x2a
    0x80070424' to display the error text.

    Error: 0x80070424
    Description: The specified service does not exist as a installed service.

    I tried using windows loaders, hal7600 and some other activators and cracks, but they weren't able to activate windows.
    I also tried using removeWat, and later wat fix and MBR regenerator, but same happened.

    Is there any other way to activate?
  2. sid_16

    sid_16 MDL Giveaway Organiser

    Oct 15, 2011
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