I just received a Garmin 60CSx unit and tried to download maps from Midwest Topo United States. Eventually they seemed to download properly, and automatically copied over to the GPS unit. But I can't seem to do anything from there. I can see the file, but when I try to open it (162-6916-MWtopo_install) it locks up my computer and I get the message that the program in not responding. On the map setup page of the unit I don't see any maps listed. I can't even figure out how to delete the file and start over.
Thoroughly confused!!