Click on properties, and get the details:. Only bit driver I have ever found that works with all the “Prolific” adapters is Version 3. Prolific advices end-users to only purchase vendor branded cable products with company name contact information for service and support. And if you double-click on it, you will see: To solve this intellectual infringement – original Prolific company modified their newest drivers to render the counterfeit adapters unusable. It don’t care, because the old version is now available in the list, and you can proceed as mentioned above. Close the Sirf Demo software.

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For more informations and where to download this tool, take a prolific 232 usb at this article: As many people, you probably upgrade directly from W7 to W10, and sure, don’t know that this problem ueb already present with W8. Or contact our worldwide distributors for other cable product reference and chip samples.

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Or you may get no error prolific 232 usb all, but sub device will still not work. Connect your device, choose the correct COM port, prolific 232 usb select the baud rate. Did this solve your problem? On the next windows, choose the second option “Look for a driver on my computer”. Prolific advices end-users to only purchase vendor branded cable products with company name contact pdolific for service and support. If you watch the configuration panel, you will see the COM port coming OK, but then switch off because of prolific 232 usb Each time you turn your computer off, the latest driver is reloaded due to windows auto-update or if you unplug and plug again the device into USB port.



Website Design by Alvitr. I got to the screen to select updates to be blocked, but prolific 232 usb usb to serial was not an option.

We issue this warning to all our customers and consumers to avoid confusion and false purchase. Hi, I’m afraid that there is no solution This article was helpful.

I prefer not to block all updates. Yes No Sorry this didn’t help.

Type troubleshooting in the search bar, click on troubleshooting. That means correct driver version is not installed. Prolific will take proper prolific 232 usb severe actions to cease and confiscate these counterfeit products. Hey, but I can’t do that myself!!!

Polific site in other languages x. In the meantime action according this guideline was successful: Home Contact Support Knowledgebase Downloads. If you don’t have the old versions of drivers, you ush tried to install them from the minidisc provided with your product.

Prolific 232 usb if you didn’t have a previous driver installed that worked – you’ll have to go prolific 232 usb the process of removing any PL driver installation programs, the actual driver files, and the information.


I would suggest you to run Hardware and proific troubleshooter and check if it helps: The procedure proliflc works, but only temporary.

In case you suspect a counterfeit chip inside, prolific 232 usb may also contact Prolific to provide the vendor information. I’m afraid that there is no solution Then run the installer again to install the correct driver. RobbieAitkenhead replied prolific 232 usb December 10, There is lot’s of people reporting problems with W10 and Prolific devices based on popular PL adapter.

Download and install this latest sub 3. What worsens this issue is prolific 232 usb there are many “Prolific Driver Removal Tools” that do not work properly. Once manually set, the device driver remain in the 3. This work fine, but looking at the configuration panel, prolific 232 usb will then notice that there is an error code 10 and the driver is not working properly.