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. You can follow the question or vote as helpful, but you cannot reply to this thread. This article was not helpful. RobbieAitkenhead Replied on December 10, In case you suspect a counterfeit chip inside, you may also contact Prolific to provide the vendor information.
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Prolific USB to Serial USB adapter Cable RS DB-9 Male 3ft converter
I got to the screen to select updates to be blocked, but the usb to serial was not an option. Use this item and make custom connector ends in small qualify for testing and qualifications. I would suggest you to run Hardware and device troubleshooter and check if it helps: Product Videos on YouTube.
The best place to get the latest drivers can be found for both Mac Prolific usb to serial bridge cable and Windows can be found at: I’m afraid that there is srial solution Daren Replied on August 20, The Prolific chip in this USB converter is housed in a strong molded enclosure designed for use in rugged application areas.
To solve this intellectual infringement – original Prolific company modified their newest drivers to render the counterfeit adapters unusable. This article was helpful.
PROLIFIC USB-TO-SERIAL COMM PORT WINDOWS 10
Sorry this didn’t help. Download and install this latest version 3. In the meantime action according this guideline was successful: Prolific advices end-users to only purchase vendor branded cable products with company name contact information for service and support.
Flexible signal level requirement on the RSlike serial port side also allows PLTA to connect directly to any 3. SDK image file must be provided. And if you double-click bgidge it, you will see: Once manually set, the device driver remain in the 3.
Then run the installer again to install the correct driver.
Or contact our worldwide distributors for other cable product reference and chip samples. Search Tectona Electronics Inc.
If it offers a choice to remove the driver, then select to remove the current “bad” driver. Please be warned that selling counterfeit products are illegal and punishable by civil and criminal courts according prolific usb to serial bridge cable the trademark, copyright, and intellectual properties laws and regulations.
Article credit goes to: We issue this warning to all our customers and consumers to avoid confusion and false purchase. Prolific also prohibits the distribution of any PL drivers including download links without written permission from Prolific.
PROLIFIC USB-TO-SERIAL COMM PORT WINDOWS 10 – Microsoft Community
Tell us about your experience with our site. Launch this program, it will install the driver. Cablle your device, choose the correct COM port, and select the baud rate. When you plug the device into USB, it is well recognized by W10 and it try to load the Prolific driver.
Close the Sirf Demo software. Thanks for marking this as the answer.
So no matter how many times you remove the driver files and reboot – the next time you insert the USB-To-Serial adapter, Windows installs the newest non-working version again.
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. If you watch the configuration prolific usb to serial bridge cable, you will see the COM port coming OK, but then bridgr off because of error