prolific usb to serial comm port driver error windows 10

However, when I unplug the cable & re-insert, Windows 10 will automatically update the drivers to the NON-Working ones & I have to then re-select the v3.2.0.0 ones every time. If I now update drivers back to v3.2.0.0 it works & I have a singe interface cable that works on both Windows 10 & Windows XP & plug in the interface cable, Windows 10 will then update drivers BUT with Code 10 error.

If I uninstall all relevant drivers, then install my original Vista Driver v3.2.0.The newer interface cables when connected to Windows 10 automatically installs the drivers & works on Windows 10, but will not work on Windows XP (I don't have a driver disk for this cable but it is CH340 v.8).The older which used to previously work on Windows 10 still works OK on a Windows XP Laptop proving that the interface is still functional.

Take a look at the Youtube video.Have now got things working in a rather 'round-about' way. We have created a YouTube video showing exactly how to backdate your driver and solve the Code 10 (This Device Cannot Start) Issue. That means you have to backdate the driver to a previous version. However, the cable hardware pre-dates the latest driver. As you can see in our video (see below), when we first plugged in our Prolific cable, Windows installed the latest driver version. The Prolific USB to Serial cable Code 10 (This Device Cannot Start) Issue is caused when the wrong driver is installed automatically by Microsoft Windows. By The way, there’s a video at the bottom of this page… How To Identify The “This Device Cannot Start (Code 10)” Issue?Īs seen in this screenshot, to identify your issue with your Prolific cable is the “This Device Cannot Start (Code 10)” Issue, you simply need to open device manager, look in the Ports (COM & LPT) category and look for the orange or yellow triangle next to your Prolific device. We’ve thoroughly investigated this issue and found that the solution on this page is the best solution that works in almost all circumstances when dealing with the This Device Cannot Start (Code 10) issue. Over the last few years, mainly since the launch of MS Windows 8.1 and then MS Windows 10, some people have been having an issue with their Prolific USB to Serial programming cables.

Prolific usb to serial comm port driver error windows 10