computer search problems?

[William A.]

I have this issue with my laptop to where i try to search for something, such as ifunny, facebook, youtube and even Y!A. i type it in and i get a list of results (like i should). but when i click on one or few of the results, it doesnt redirect to the page i want it to. instead, it pops up with a page titled "livesearchnow.com", which pops up a results list of totally unrelated topics as well as paid ads or such. this always happens whenever i search for anything (i was lucky to even make it to Yahoo Answers). does anyone know why this occuring or what i could do to fix it? thanks.