Windows genuine advantage validating
You must turn off your anti virus before running the windows loader application. Then run the application and press the install button and restart your system. After you install your genuine copy of the Windows operating system on your computer, you are required to activate Windows within a stipulated period of time.
Many of you, including Windows 7 SP1 users, need to use the EASY METHOD listed below.
Click the "Validate Windows" button on the left side of the page.
Install the program that will validate your copy of Windows.
Activation is the initial process by which a Windows running on a PC is determined to be properly licensed and genuine, and it’s really quick and easy.
It is different from Registration, in the sense that, Activation is the process of ensuring that your copy of Windows is used according to the Microsoft Software License Terms, whereas registration is the process of entering information to sign up for product support, tools and tips, and other product benefits.