Before installing drivers, plug your EZP2019 (with the "P" switch set to "5V" or "3.3V" as needed) into a USB port. Open (Right-click Start Button > Device Manager).

Open the EZP2019 software. The status at the bottom should now change from "Not Connect" to . ✅ Summary

The easiest way to get the correct driver is from the official manufacturer of the chip, Nanjing Qinheng Microelectronics (WCH).

If the manual driver installation fails, you can try a tool called Zadig :

How To Install Ezp2019 Driver Windows 10 High Quality File

Before installing drivers, plug your EZP2019 (with the "P" switch set to "5V" or "3.3V" as needed) into a USB port. Open (Right-click Start Button > Device Manager).

Open the EZP2019 software. The status at the bottom should now change from "Not Connect" to . ✅ Summary how to install ezp2019 driver windows 10

The easiest way to get the correct driver is from the official manufacturer of the chip, Nanjing Qinheng Microelectronics (WCH). Before installing drivers, plug your EZP2019 (with the

If the manual driver installation fails, you can try a tool called Zadig : Before installing drivers