If you want to delete it – use the Windows “Uninstall a Program” or “Add or Remove Program” feature – however this will also uninstall the driver itself. Prolific recommends following vendor cable brands: I purchased a new cable today to try and install the drivers that come with the cable. 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. You must follow ever step in the process in exact order. Good Way Technology Co.

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Prolific UP9 Free Driver Download for Windows Vista, XP, ME, 98SE, 98 () –

Article credit goes to: Prolific also prohibits the distribution of any PL drivers including download links without written permission from Prolific. Register a new account. That means correct driver version is not installed. Or you may get no error at all, but your device will still not work. Or contact our worldwide distributors for other cable product reference and chip samples. Share this post Link to post Share on other sites. Below installer program will remove all of the incompatible drivers — make a change so that Windows can never update the driver without your approval — and install the Version 3.


Removal of this tool: The most i can get the cutter to do is start scrolling my vinyl and not cutting the file. We issue this warning to all our customers and consumers to avoid confusion and false purchase. If it offers a choice to remove the driver, then select to remove the current “bad” driver.

Available forum solutions to this problem are half-baked. Unfortunately this decision also renders all earlier adapters inoperative. Home Contact Support Knowledgebase Downloads.

Prolific Technology Inc. (USB to UART / RS / Serial)

If not, then the correct driver is not installed. Sign In Sign Up.

This confirms you need to install correct driver file. Im using the prolific black usb to serial controller with sign cut x2.

Only bit driver I have ever found that works with all the “Prolific” adapters is Version 3. Posted April 8, Issue will also may show messages like this: Prolific advices end-users to only purchase vendor branded cable products with company name contact information for service and support. In case you suspect a counterfeit chip inside, you may also contact Prolific to provide the vendor information.


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Prolific U232-P9 Free Driver Download

Anytime i plug in the cable it installs with the previous drivers. Prolific does not sell cables with Prolific brand and packaging. I had a link to the old driver the one that workedbut its no longer available.

The “Driver Version” must say “2. It could be installing the incorrect driver, in which case you would need to force the correct driver in.

Prollific black cable should be the USB 2. Counterfeit IC products show exactly the same outside chip markings but generally are of poor quality and causes Windows driver compatibility issues Yellow Mark Error Code 10 in Device Manager. Already have an account? Where can i get drivers for the black prolific controller? The “Driver Version” must say “3.