prolific usb to serial comm port driver windows 7 failed

Or on the other hand, you even cannot find your device model there. Sometimes, the Prolific site will not upload the Prolific USB to USB Serial devices regularly for Windows 10. Solution 2: Update the Prolific USB to Serial Driver Automatically To download the recently released driver on Windows 10. While if your computer still cannot be installed with the newest Prolific USB to Serial drivers with this way, you can try to navigate to the Prolific official site And with it, the code 10 error cannot start will not occurs to your Prolific USB to Serial devices. Windows 10 will search the latest of prolific USB to the Serial driver for your PC. Choose to Search automatically for updated driver software. Here in your computer, maybe it is another comm port.Ĥ. Expand Ports (Com & LPT) and then right-click Prolific USB-to-Serial Comm Port (Com5) to Update Driver. Unplug all USB-To-Serial adapters from your computer.ģ. Solution 1: Update Prolific USB to Serial Driver in Device Managerĭevice manager is also ready for you to update all the device drivers for Windows 10, here you want to update the Prolific USB to Serial drivers is no exception.ġ. Therefore, resolving the Prolific USB to Serial driver issue can be the most effective and efficient methods. On the basis of the above analysis, it is apparent that the Prolific USB to Serial Comm Port driver is the main cause of this code error 10 on Windows 10. How to Fix the Prolific USB to Serial Driver cannot Start Windows 10? The Prolific 64-bit drivers that Microsoft supplies via Windows Update, Versions 3.4.67.325, 3.4.25.218, 2.1.51.238 and 3.4.62.293 - cannot work with most adapters, thus showing the generic 'Code 10' error. Why the Prolific USB to Serial error happens to Windows 10?

Now you can know how important it is on your PC. It is developed by Prolific to offer interface bridge solution to connect your legacy peripherals and application on Windows, Mac, Linux, and Android system. What is the Prolific USB to Serial on Windows 10?

If you are more familiar with the Prolific USB to Serial drivers, maybe you can know exactly why you should take some measures at once.

No matter what is the real case for you, it is urgent to solve this error code 10 instantly. 'Device driver was not successfully installed' The Prolific USB to serial Issue will also show messages like this:

Prolific usb to serial comm port driver windows 7 failed