I've just bought a shiny new one and am giving my old one away to my neighbour, an Acer about 3 years old. Nothing dodgy on it and she probably visits more adult interest sites than myself so not worried there however would like to erase the drives / computer as much as posssible. I have no idea whatsoever how to do this and haven't got the origional system discs which the laptop came with. Can anyone give me an idiots guide on how to reset it back to factory settings? Regards, Bry.