How to fix "This copy of windows is not genuine"?

 

When you installed a pirated version of windows 7, after few days microsoft will find it and will give you an error "This copy of windows is not genuine", which will diabled many features from your windows desktop and even you cannot be able to set a wallpaper on your home screen.

But now, we have a small fix to resolve this issue, that too with a small run command that will make your windows version genuine.

 Only thing that you need to do is...

• Click on start menu. 
• Open the cmd command prompt (Run as Administrator.) 
• Type SLMGR -REARM and press enter
•  In the confirmation window, Click OK
•  Restart your PC.