K150 Pic Programmer Software Windows 10 May 2026

The story of the K150 PIC Programmer on Windows 10 is a classic "tale of two drivers."

Download the Legacy Driver: Look for the Prolific USB-to-Serial Driver v1.7.0 or a Vista-compatible driver.

. 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

Note: You must do this every boot or permanently disable Secure Boot in BIOS.

: Newer Windows 10 drivers often reject the older or "fake" PL2303 chips found in these devices, resulting in "Error Code 10" in the Device Manager. The Solution : Users must manually install an older driver version The story of the K150 PIC Programmer on

to manually select the older, working driver version from the list of installed drivers. www.davidpilling.com How to Use K150 PIC Programmer

The K150 is a $5 programmer. Your time is worth more. Windows 10 and 11 will often automatically install

This guide covers everything you need to know to get your K150 programmer running smoothly on Windows 10, from driver workarounds to the microbrn programming interface. 1. Essential K150 Software & Drivers To use the K150, you need two distinct software components: