Ativa Usb To Serial Drivers. Ativa driver serial to usb software eltima. Coub is youtube for video loops.
I then switched the comm port i was plugging the prolific usb serial adapter into, to the older driver, and everything worked fine again. Meet those who you can work. Typically, when you plug in such an adapter to a usb port on a windows 10 machine it simply adds a com port to device manager.