Remove Windowsriskhelp.com Virus – Delete Windowsriskhelp.com

My computer can be infected by a virus very badly. Whenever I launch chrome browser this Windowsriskhelp.com appears in the new tab. Ive uninstalled just about all known programs through manage panel, reinstalled Google Chrome along with performed a system restore, yet Windowsriskhelp.com still will come back over and over again. Its super howtouninstallvirus.com annoying. Please help me.