Prolific Usbtoserial Comm Port Version 333114 Driver ((link)) Jun 2026

Check the box that reads "Attempt to remove the driver for this device" and click Uninstall . Step 2: Extract and Seed Version 3.3.3.114 PL2303 issues (Prolific USB to Serial Drivers) Win 11

To resolve this, you can manually roll back to version 3.3.3.114 using these steps: Device Manager and locate the adapter under "Ports (COM & LPT)". Right-click the device and select Update driver Browse my computer for drivers Let me pick from a list of available drivers on my computer Pick the version (often dated 2009 or 2011) and click Next. prolific usbtoserial comm port version 333114 driver

Note: This stops Windows from updating all device drivers, meaning you will need to update graphics cards or audio drivers manually. Method C: Use Group Policy (Windows Pro/Enterprise) Check the box that reads "Attempt to remove