Ok, so my mum has just taken a computer from my partner and i am trying to connect the iphone, but it will not even charge. it is a Packard bell ipower pc vista 64 bit. All the usb's work as i have swapped around the mouse, keyboard and dongle and they all work! i have tried both mine and my mums iphone 3gs and it will not work i know the cable is fine as it works in her old laptop and we have even tried a second cable. Any Ideas?