hello i have just bought a Graphtec vinyl plotter and vinyl and computer etc of another friend of mine and the computer that had flexi letter on it had packed in so doesnt work no more , so when i put the dongle on my new computer , it comes up sayin the USB device is not recognised , so i have the dongle , and password , but does anyone know were i can get an installation CD or download link ? to get this working on my nre computer!