When two computers want to have sex with each other (and not catch a virus), they must enter safe mode before proceeding with the act. Otherwise, the computers could Blue Screen and completely mess up their hard drive.
(This definition applies only to computers running Windows. Mac/Linux users need not worry about safe mode before letting their computers have sex).
Press F8 while your computer is booting up to enter safe mode. Then do whatever you want with it (you sick bastard).