I have a couple of 888s UHF radios and the cable I have for them is coming up on COM 3  Problem is the radio goes into transmit when connected to the cable and turned on.  The cable has worked on my UV-5R radios before but now also puts them into transmit.  The only thing that has changed is i have gone to a laptop (Windows 10) to a desktop machine (Also Windows 10).

Any ideas?

Thanks!

Ronny

K4RJJ