I was triying to download something and i downloaded a virus i really regret it .. so what do i do virus slowed down my laptop way to much also there is some weird app appearing sometimes. I somehow opened google search engine was changed i couldnt change it back and it also said that mychrome was controlled by a managment. It didnt day that before. Any suggestions? Its late now and i cant take it to ITs, i would prefer solving it by myself. I turned on safe mode and did a disk cleanup. Please help. 

