Then take tomtom off PC turn off, put in blank Sd card and turn on - nothing happens! but hook it up to your PC anyway and the computer should now see it as removable media. Then copy all these with their folders to a back up area on your PCĪlternatively use TOtom home to do the backup.
make sure all hidden files are displayed too (tick options in file view).
Hook it up to the PC (no SD card) and use windows to look at the file structure on the TomTOm.
You have to have a back up of your Tomtom without the SD card in place.
