Google Search - random pages come up when searched. Like amp;#39;Exclusive Offersamp;#39; and free stuff. How, what n where? -

OK, my little brother downloades everything he sees. Whether its a trainer, or some random thing. He comes to me to play an online game with him - Platform Racing. But he wants me to hack into it. So I find the right website in google search, and click on it on my laptop. But, as he goes onto his computer, and googles it, he says he cant find it. Why? 10 minutes later, I go to have a look. All down the google search are random websites. Some of them say how to earn easy money , exclusive offers , free car . He has searched Platform Racing Hack , and this is all it comes up with. Though, it did come up with 2 movies from youtube, and a random result saying platform racing trainer . What I am trying to do, is convince him its a virus. But, doing some research, I notice that some people have similar kind of problems, but with automatic redirecting pages. The search works perfectly in these cases. Does anybody know how this can happen, and what my brother could have downloaded to have this happen. Does anybody know how to get rid of this virus/trojan or whatever? Please help!|::::|Try clearing your cache, temp. internet files and cookies. Also try running a malware/spyware scan.