i will try going through my device manager tonight when i get home from work. i am running windows 7. i am using the same computer to program a kenwood 2180 and i have no issues reading that cable
While you are in the Device Manager, make a note of what Com Port is assigned to the cable.
Plug in the cable, do the Device Manager lookup and make note of which Com Port is assigned. Then, with the radio on connect the cable to the radio, then fire up the CPS. Do this next step exactly as I am giving it to you. Click on
File and then click on
Read Device in the drop down. When you do that, you'll get a little window asking you to select the Com Port. Select the same Com Port as the Device Manager indicated, and you should be able to read the radio.
If this doesn't solve the problem, we'll need to take a closer look at your USB cable and the driver. But let's do this first. Since you are running Win 7, you won't have the "latest driver" problem. Win 10 is too smart for its own good because it wants to find and assign the absolute latest driver for each device. More on that if you don't get it going with the above info.