I am new to here. I download the China map for Garmin. It is about 126M. However, the unit doesn’t recognize the map and display nothing. I installed the installer on Windows 7. The OSG Generic routable is shown on the top left corner of my MapSource 6.16.1, but there is not map displayed.
Thanks for your quick response. Yes, I have read the FAQ. The CTRL+G doesn’t help. By the way, I select the mapnik TYP option when I build the map. I don’t know if this is a factor.