Do not go to "driver-family-download-2024.com." Go to the official source:
| Problem | Solution | |--------|----------| | | Uninstall driver, reboot, reinstall CH341SER v3.8+. | | Works only once, then fails | Disable Windows USB selective suspend (Power Options → USB settings). | | Printer prints garbled text | You need the parallel mode. In Device Manager, right-click the device → Properties → Advanced → Select “CH341 Parallel Port EPP.” | | Driver installs but adapter not detected | Try a different USB port (USB 2.0 is more reliable than USB 3.0 for legacy chips). | ezp2023 driver windows 10 best
Check the chip marking on the adapter. If it says “CH341A” or “CH340G,” the guide above is 100% correct. If it’s a rare PL2303 clone, use Prolific’s official driver v1.14.0. Do not go to "driver-family-download-2024
The EZP2023 is favored for its speed and automation compared to alternatives like the CH341A: YouTube·An Ounce Of Brilliance BIOS flash programmers. Which one is right for you? In Device Manager, right-click the device → Properties
: On some Windows 10 versions, you may need to disable Driver Signature Enforcement before installation to ensure the driver is recognized correctly.