Is this due to the USB ports or data transfer cables that my computer is not recognizing the GPS?
My computer won't recognize my Garmin Nuvi 765t, even though I installed Garmin Communicator and USB drivers. The original Nuvi cable creates the message ‘USB device not recognized.’ A couple of other cables don't work either. They reboot the Nuvi but don't charge or sync it. Is the problem more likely due to the data-transfer cable or to my USB ports (which have had trouble syncing other devices) that my computer is not recognizing the GPS? Please advise. Thanks.
Dec 15 2011