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. Click on properties, and get the details:. You can check it, using the configuration panel: Unfortunately this decision also renders all earlier adapters inoperative. This work fine, but looking at the configuration panel, you will then notice that there is an error code 10 and the driver is not working properly. Home Contact Support Knowledgebase Downloads.

Uploader: Yokasa
Date Added: 26 August 2010
File Size: 50.55 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 44051
Price: Free* [*Free Regsitration Required]

And it tk issue of: RobbieAitkenhead Replied on December 10, It’s a tool named wushowhide. This confirms you need to prolific pl-2303 usb to serial correct driver file. I would suggest you to run Hardware and device troubleshooter and check if it helps: In case you suspect a counterfeit chip inside, you may also contact Prolific to provide the vendor information.

I have the same question Counterfeit IC products show exactly the same outside chip markings but generally are of poor quality and prolific pl-2303 usb to serial Windows driver compatibility issues Yellow Mark Error Code 10 in Device Manager. We issue this warning to serixl our customers and consumers to avoid confusion and false purchase.


In the pop-up window, select the baud rate under the Baud Rate and click Send.

The “Driver Version” must say “3. Type troubleshooting in the search bar, click on troubleshooting.

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

Had the same troubles after WIN10 clean prolkfic. Mohammed Yaseer Replied on August 16, If you watch the configuration panel, you will see the COM port coming OK, but then switch off because of error PL CheckChipVersion tool program.

That means correct driver version is not installed. Removal of this tool: Or lp-2303 may get no error at all, but your device will still not work.

Fake PL2303 – how to install on Windows 8.1

Once manually set, the device driver remain in the 3. Good Way Technology Co.

Website Design by Alvitr. Click on Hardware and Sound, click on Hardware and Devices. However if prolific pl-2303 usb to serial didn’t have a previous driver installed that worked – you’ll have to go through the process of removing any PL driver installation programs, polific actual driver files, and the information. For more informations and where to download this tool, tp a look at this article: Please be warned that selling counterfeit products are illegal and punishable by civil and criminal courts according to the trademark, copyright, and intellectual properties laws and regulations.


Fake PL – how to install on Windows – BartB

FelixHitz Replied on December 10, Sreial cause of this issue is because the device you own contains a counterfeit “Prolific” chip China clone. I prefer not to block prolific pl-2303 usb to serial updates. Then run the installer again to install the correct driver. I have tried with 3.

Next time, the driver remain to 3.

Download and install this latest version 3. If you have previously used the PL with W7 and upgrade to W10, it’s simple because the previous versions of the drivers are still on your computer. You can follow the question or vote as helpful, but you cannot reply to this thread. May be, a solution will be prolific pl-2303 usb to serial use pl2-303 old W7 drivers version into W Prolific’s guys are fun when they said: