How to remove “System Warning” pop-up

“System Warning” pop-up is a virus, that displays following error “You might be infected with adware / spyware virus” to trick users. It’s created to make people think that their computer has crashed or that there is a real virus has been detected. We assure you, that there is nothing wrong with your computer, it’s a blind threat to make you pay them. In this article you may learn how to remove “System Warning” pop-up.