Running Vista 2.3.17736. Original UD512 cable had to be replaced and the new UD512 will not connect with the Existing Vista software. I have the software Dongle for the Version 2. Software and have tried to rescan for for usb devices. Documentation on the website indicates that the new UD512 cable will work with Vista v2+, but the documentation with the new cable says that Vista 3.0 has to be installed. New cable requires UD512driver.app. So the Vista UD512 installer will not open when I try and reinstall it. Will I have to update to 3.0,to make it work? If I update to 3.0 will it clear my saved shows, patch, etc…? Do not want to have to recreate existing shows just to use the new UD 512 adapter. Thank you for any help you can provide.