i have a nuvi52lm garmin that charges by usb but the garmin software and the pc doesnt see it. tried different cables and another pc and still nothing. maps are from 2020 garmin has feb 2022 available but cant download them. is there a way to get the maps for this and put on a sd card and put that in the sd slot? not worth repairing this but want to still use it. connector is tight and doesnt look damaged.
thanks