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?