You must follow ever step in the process in exact order. Main cause of this issue is because the device you own contains a counterfeit “Prolific” chip China clone. To solve this intellectual infringement – original Prolific company modified their newest drivers to render the counterfeit adapters unusable. Taipei Headquarter 7F, No. Issue will also may show messages like this: If your adapter was working prior to going to Windows Update, you can “roll back” to the previous installed driver and all will be well once again. That means correct driver version is not installed.
|Date Added:||3 May 2014|
|File Size:||51.15 Mb|
|Operating Systems:||Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X|
|Price:||Free* [*Free Regsitration Required]|
U232-p9 prolific solve this intellectual infringement – original Prolific company modified their newest drivers to render the counterfeit adapters unusable.
This article was not helpful. Below installer program will u232-p9 prolific all of the incompatible drivers — make a change so that Windows can never update the driver without your approval — and install the Version 3. Or contact our u232-p9 prolific distributors for other cable product reference and chip samples.
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 u232-p9 prolific Device Manager. Run the installer program. Prolific recommends following vendor cable brands: The “Driver Version” must say “2.
That means correct driver version is not installed. If u232-p9 prolific want to delete it – use the Windows “Uninstall a Program” or “Add or Remove Program” feature – however this will also uninstall the driver itself.
Or you may get no u232-p9 prolific at all, but your device will still not work. However if you didn’t have a previous driver installed that worked – you’ll have to go through u232-p9 prolific process of removing any PL driver installation programs, the actual driver files, and the information. Unfortunately this decision also renders all earlier adapters inoperative.
Prolific Technology Inc. (USB to UART / RS / Serial)
Good Way Technology Co. In the Properties Window, Click on “Driver”. You must follow ever u232-p9 prolific in the process in exact order. Only bit driver I have ever found that works with all the u232-p9 prolific adapters is Version 3.
Prolific u232-p9 prolific end-users to only purchase vendor branded cable products with company name contact information for service and support. This article was helpful.
Plugable USB to RS DB9 Serial Adapter (Prolific PLHX Chipset) – Plugable
And it addresses issue of: U232-p9 prolific if you double-click on it, you will see: And Windows 8, 8. Prolific also prohibits the distribution of any PL drivers including download links u232-p9 prolific written permission from Prolific.
Home Contact Support Knowledgebase Downloads. Available forum solutions to this problem are half-baked. If not, then the correct driver is not installed.
Prolific U232-P9 Free Driver Download File List
In summary, this article is for: If it offers a choice pdolific remove the driver, then select to remove the current “bad” driver. In case you suspect a counterfeit chip inside, you may also u232-p9 prolific Prolific to provide the vendor information. Website Design by Alvitr. If your adapter was working prior to u232-p9 prolific to Windows Update, you can “roll back” to the previous installed driver u232-p9 prolific all will be well once again.
Notice in above picture, Code 10 error. So no matter how many times you remove the driver files and reboot – the next time you insert the U232-p9 prolific adapter, Windows installs the newest non-working version again. U223-p9 Headquarter 7F, No.
Removal of this tool: