If you want, I can turn this into a formatted 1–2 page paper (PDF-ready), include screenshots for each step, or produce a step-by-step checklist—which would you prefer?
. The "villain" in this story is driver compatibility: Prolific, the chip manufacturer, discontinued support for older versions of this chip (the PL2303HX) years ago. Windows 10 and 11 will often automatically install a modern driver that detects these older (and sometimes clone) chips and refuses to run them, displaying a "phased out" or "Code 10" error in Device Manager. The Solution: "Roll Back" to the Past k150 pic programmer software windows 10
The K150 PIC programmer is a low-cost, easy-to-use programmer that supports a wide range of PIC microcontrollers, including 8-bit, 16-bit, and 32-bit devices. The programmer connects to a computer via a USB interface and uses a software application to communicate with the PIC microcontroller. If you want, I can turn this into
: You typically need to download an older version of the Prolific driver (often from 2008–2010). Manual Selection : You must manually select the older driver version in the Device Manager Windows 10 and 11 will often automatically install