How to patch Tomtom carminat:
0. I recommend to Use a fresh SD But put the sd in the carminat system first and boot up to initialize.
1. If you are using your old card and not a fresh card Put the original SDcard (Tomtom Carminat) in a card reader. (Make a full backup first with Explorer , Copy & Paste)
2. Open Tom-Tom Home with your old set up engaged, and take note of ...