P.S. I am running 64 bit software.  I have read that a driver isn't needed for Windows 10;  I have tried downloading different Prolific Drivers to no avail.  Devices shows a yellow triangle with an exclamation mark in it. 

Device status reads:

This device cannot start. (Code 10)

{Not Enough Quota}
Not enough virtual memory or paging file quota is available to complete the specified operation.

On Sun, Jan 17, 2016 at 8:15 PM, lofty don <loftydon@gmail.com> wrote:

Sir,

I recently purchased two of these radios, but am having trouble programming them using the purchased cable that interfaces with the radio and ends in a USB cable.  I have tried with both a Windows 10 and a Windows 7 Home pc.  I checked the firmware version and saw that it read: BFB297

I check the devices in Windows 10 and it shows com3 or com4, depending on the USB port and it looks good.

I click on new and then click on the radio tab and put in com1 or com2 or com3 or com4 and always get an error (vendor is Baofeng and UV-5R).

Thanks for any help you can give.

Don in sunny Florida