Glad you've recovered it successfully. Having so many 'non-typical' behaviors with Cure fw loaded is often because of flaky or failed hardware, like flash damage for instance. You got lucky it seems.

BTW, GarminExpress will not supply a basemap so you'll need to place that manually in the Garmin folder, using gmapbmap.img as the only naming. You can get one from [Only registered and activated users can see links. ].

Thanks you so much for acknowledging the forum's assistance. You can also help by telling us if you were able to identify the particular problem - for example, did you need to re-do the format? ... Or was it sufficient just to create the empty Garmin folder?