I have been running VMSPC on an old laptop with windows 98, using the serial connection. I recently switched to Vista on a new laptop and want to use the USB port. I connected with a USB to Serial cable. This cable has a built-in controller box and when I tried to load the driver, Vista could not find the right driver on the CD. I suppose that means I need a new driver but have not been able to find one. Any ideas? Jim