Basicly my computer is running slow on every site i have done a virus check says everything is fine! i can mind ages ago when i phoned sky they got me to type a code into the computer & it showed all the programes it was running luckily it was only 2 but seemingly if it were 4 or 5 that could mean there was a virus that wasnt being picked up i know foook all but wouldnt mind trying this again.can anyone help. It was on a black screen done through control panel if that helps