Here’s how to get the correct driver:
Since the UPA-USB often uses an chip:
The Elrasoft UPA-USB serial programmer is a staple tool for automotive technicians, engineers, and electronics hobbyists. It is widely used for reading, writing, and programming EEPROMs, microcontrollers, and flash memory. However, getting the hardware to communicate seamlessly with modern Windows operating systems requires the correct, updated device drivers. elrasoft upausb driver download upd