Thread: Garmin 3597 Crash And Reboot. URGENT!!

Have you tried to go back to previous firmware?
Reset , downgrade, reset.

Is there any tutorial for this??? I also noticed that this problem started after i decided to replace the sd included with my garmin with a brand new sandisk 16gb microsd hc (which i did at the same time i upgraded to 4.00). After downgrading should i format my sd also and, if have to, which filesystem should i choose??

EDIT: i was wondering if there is a way to delete every file related to the map installed and every unneeded folder to make the garmin "brand new" after downgrading.
I also found some system log about the crashes and reboot inside garmin .system folder. If anyone can make his way through this logs post here and i'll send them (in pm of course beacuse they contain sensitive information about my garmin).
I attached two screenshot of my garmin folder tree. After downgrading what folder should i empty to delete every map file and any unneeded system file??
[Only registered and activated users can see links. ][Only registered and activated users can see links. ]