Thread: garmin Camper 770 LMT-D and TrekMap Italia V4

Originally Posted by drmfede

Hello i have a question about this point

If your device has a Firmware version lower than 5.60 all is okay, otherwise a firmware downgrade is advisable
You can download an older firmware release from here:

How can I do It
Thanks

Download an older Firmware (ie: version 5.50) from the link i posted. Install it using WebUpdater (Simply drag&drop gdc file over WebUpdater icon)
When the device ask you to confirm installing an older version, answer Yes.
After that verify the version installed and then apply the Patch.
Anyway, in the Package I've forced a 5.61 release so probably you don't need to downgrade, try first.