

If you have an older operating system then check the USB driver. Your Windows 10 should have this installed by default. The one we have here is a Windows 7 driver. Finally you will need to follow the steps from the wizard to run the troubleshooter.Īlso check your USB 3 driver if you don’t have one.Secondly you will click on Hardware and Sound, click on Hardware and Devices.Firstly you type troubleshooting in the search bar, then click on troubleshooting.Solution 1:įirstly try and run Hardware and device troubleshooter as a first solution:

We will cover the different xolutions and you can then see which solution will work for you when connecting your Prolific comm port to a Baofeng USB adapter or other device. If you want to troubleshoot the Prolific USB driver then there are a number of options.
