Removable Drive File Version: Run the installer program. Power off your Prolific U device. DriverGuide maintains an extensive archive of Windows drivers available for free download. Main cause of this issue is because the device you own contains a counterfeit “Prolific” chip China clone. Notice in above picture, Code 10 error.

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If you want to delete it – use the Windows “Uninstall a Program” or “Add or Remove Program” feature – pdolific this will also uninstall the driver itself. Or you may get no error at all, but your device will still not work.

They add hundreds of new drivers to our site every day. And Windows 8, 8.

Prolific U Drivers Download for Windows 10, 8, 7, XP, Vista

Unfortunately this decision also renders all earlier adapters inoperative. Removable Drive File Version: The “Driver Version” must say “3. Proilfic not, then the correct driver is not installed.

In case you suspect a counterfeit chip inside, you may also contact Prolific to provide the vendor information. Power off your Prolific U device. If it offers a choice to remove the driver, then select to remove the current “bad” driver.


In the Properties Window, Click on “Driver”. Visit our Driver Support Page for helpful step-by-step videos.

Disconnect the device from your computer.

Prolific U232 Drivers Download

Prolific does not sell cables with Prolific brand and packaging. To solve this intellectual infringement – original Prolific company modified their newest drivers to render the counterfeit adapters unusable. To see more matches, use our custom search engine to search for the exact driver.

And if you double-click on it, you will see: Removal of this tool: We employ a team from around the world. Prolific Prolidic Drivers Download. This article was not helpful. Follow the directions on the installation program screen. Website Design by Alvitr.

Works for model UP9 Y Or you can request a driver and we will find it for you. Windows 10, Windows 8.

Search All Prolific U Drivers. If your adapter was working prior to going to Windows Update, you can “roll back” to the previous installed driver and all will be well once again. Prolific recommends following vendor cable brands: Good Way Technology Co. How to Install Drivers After you have found the right Prolific device driver, follow these simple instructions to install it.


Prolific U232-P9 Free Driver Download

However if you didn’t have a previous driver installed that worked – you’ll have to go through the process of removing any PL driver installation programs, the actual driver files, and the information. Made in prolifif “. So no matter how many times you remove the driver seriao and reboot – the next time you insert the USB-To-Serial adapter, Windows installs the newest non-working version again. In summary, this article is for: This article prolific usb to serial u232 p9 helpful.