Do your computer says "activate your windows" every time when you start it? Do your computer have black desktop screen and are you unable to change the desktop images? You have to activate your windows. I recommend you to buy the genuine copy of windows. But if you don't like to invest money on buying Genuine copy of windows, here I have solutions for you. Follow my simple steps here to activate/crack windows.
Step 1 : Download windows loader and install it. After installation process restart your computer. Now check Your PC properties, your windows is activated. But still your PC Desktop screen is black.
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Step 2: Right click on your PC desktop screen and click on personalize. Now you can change your PC theme as your requirements.