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Marine "USB Device Not Recognized" Error when Connecting a Garmin® USB Device to a Computer
The error "USB Device Not Recognized" indicates that there is a communication issue between Windows and the Garmin® device.
To troubleshoot and resolve this issue:
Try connecting the device to a different USB port (see video below)
Avoid connecting through a USB hub, USB extension cable, keyboard, or monitor
If using a desktop computer, use a USB port on the back of the computer instead of the ports on the front or side
If using a laptop, try a port on the opposite side of the computer if available
Try using a different USB cable, cradle, or clip (see video below)
If the device uses a cradle or a clip and an alternate cradle or clip is unavailable, try cleaning the contacts on the cradle and the device using a pencil eraser
- Try another computer if available
The "USB Device Not Recognized" error should no longer display.