Hi Thanks for the information it works a treat. Prolific will take proper and severe actions to cease and confiscate these counterfeit products. Run the Sirf Demo software. Once manually set, the device driver remain in the 3. How do I fix it? I don’t want to send my devices to trash because they are too old less than a year! One of the common reasons that software may not work as expected with a USB-Serial adaptor when the devcie is properly installed, is many older programs and even some new ones only support a limited number of COM ports e.
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After selecting the desire port number, click “OK.
Type troubleshooting in the search bar, click on troubleshooting. Click on “Change Settings”. Thanks for your feedback, it helps us improve the site.
The latest version doesn’t work anymore with old hardware, and you need to downgrade the driver. Click on properties, and get the details: Launch this program, it will install the driver.
PROLIFIC USB-TO-SERIAL COMM PORT WINDOWS 10 – Microsoft Community
Prolific usb serial controller d also prohibits the distribution of any PL drivers including download links without written permission from Prolific.
This article was helpful. Daren Controllrr on August 20, If you don’t have the old versions of drivers, you can tried to install them from the minidisc provided with your product. 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.
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PL CheckChipVersion tool program. In the pop-up window, select the baud rate under the Baud Rate and click Send. Home Contact Support Knowledgebase Downloads. 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.
Did this solve your problem? Website Design by Alvitr. If your adapter was working prior to uab to Windows Update, you can “roll back” to the previous installed driver and all will be well once again.
PROLIFIC USB-TO-SERIAL COMM PORT WINDOWS 10
How do I fix it? Issue will also may show messages like this: For more informations and where to prolific usb serial controller d this tool, take a look at this article: This tool is for profs. Please be warned that selling counterfeit products are illegal and punishable by civil and criminal courts according to the trademark, copyright, and intellectual properties serisl and regulations.
pfolific Click the “Advanced” button. I have tested it and it work fine. 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 prolific usb serial controller d.
Or you may get no error at all, but your device will still not work. Unfortunately this decision also renders all earlier adapters inoperative. It don’t care, because the old version is now available in the list, and you can proceed as mentioned above. This article was not helpful. It’s a tool named wushowhide. Here is the driver with the solution!! prolific usb serial controller d
In summary, this article is for: Note the COM port must have ” in use ” listed next to it, if it does then another device with that name is already installed in the system. For older cables cojtroller prior to October, Only bit driver I have ever found that works with all the “Prolific” adapters prolific usb serial controller d Version 3.