daz loader not activating Windows Vista business

Discussion in 'Windows Vista' started by carlitossanchezito, Mar 1, 2021.

  1. carlitossanchezito

    carlitossanchezito MDL Novice

    Oct 20, 2020
    Hello, so...

    - Device: Fujitsu Lifebook AH531
    - OS: Windows Vista business 64bit

    After fresh installing and fully updating Vista with the VistaWUC patch (along with the server 2008 updates) I decided to, obviously, use daz loader to activate.

    Daz loader is giving me a pop up error ‘installation failed’ and ‘The serial wasn’t successfully installed’.

    Tried searching everywhere for a fix with no luck. Tried changing loader settings, no luck.

    So how can I fix this issue?
  2. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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