Pl 2303 driver installer exe

The best bit driver I have found that works with all the 'Prolific' adapters is old Version 3. Our 'PL Code 10 Fix' program will remove all incompatible drivers, make a change in the registry so that Windows can never update the driver without your permission, and install the Version 3. Windows bit Fix for: - All Windows bit operating systems including Windows Driver Version: 3.

Supported device ID and product strings:. Download and Save the installer file at the link below:. Norton's won't like it, so to save all the grief of dealing with that beast you might want to disable your anti-virus before running the installer. This file can be deleted later. When it finishes, Reboot your computer. Unplug the adapter and plug back in again. That's it! Donations are appreciated. Our program is Free for individual use, but cannot be distributed!

Theft of intelligent property is a crime. Trouble Shooting: You must follow ever step in the process precisely. In the Properties Window, Click on 'Driver'. The 'Driver Version' must say '3.

If not, then the correct driver is not installed. Removing the program will not delete the drivers. The drivers can be deleted in the Device Manager. So this is how I did it: I had the latest driver installed, and when I rolled back, it installed 3. Getting it installed is a bit tricky, it seems. It will add the two driver packages to the driver store and tell you what oemXY.

I had only one other entry, a "ser2pl. Connect the device again, and it should work, at least, it does for me. The problem is probably that the non-working driver is the newest September vs. July for the ones from the download page and so Windows prefers it over them. But won't Windows update put the newer driver back again? Can I prevent that from happening? Windows 11 update loaded Prolific PL driver 3.

I had to go to Prolific website and load their current driver 3. Don't install Windows update for Prolific or it will change it back. This worked for me. Downloaded the driver, ran the install it removed the older version.

Ran installer again and error for my comm port is now gone. Do you know of a way that it doesnt keep going to the new PL driver? It works for me too ,I try the new version and didnt see it , but after installing a couple of times it works. Also I uninstall the previous version before. Products 72 Special Topics 41 Video Hub Most Active Hubs Microsoft Teams.

Security, Compliance and Identity. Microsoft Edge Insider. Azure Databases. It is a software utility that will find the right driver for you - automatically. DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world. They add hundreds of new drivers to our site every day. Having trouble finding the right driver?