you cant fix a no responding with any anti virus its not anythink to even do with viruses, basicly you have to much stuff on your computer to handle and so if you impatiant and keep clicking fast its going to not respond but NOTE look at your computer box and just under the power button theres a red light if its constantly on it means your computer is trying to load somthink make sure its flashing like about every 7 seconds, to solve being slow just buy more memory or just buy a usb hard drive that plugs in to usb without any hassle
sam the pc man, May 2009