I have a Garmin GPS connected to a USB port. In XP I was able to see the USB ports under PORTS in the device manager and figure out which port it was connected to. I cannot see that in W7, I can't figure out which com port the usb port represents and my mapping software only sees COM1 (a serial port) which is the only thing listed under PORTS. When it does a port scan, apparently it only scans the ones listed. I have the Garmin drivers loaded. I am able to communicate with the GPS with other programs both Garmin and non-Garmin origin. Those programs automatically find the port and do not need a setup of selecting a port. How do I get the USB ports to show under PORTS?????????