GarminNuvi wrote:@juliansanchez ,welcome to the forum.
The post you have replied to is over a year old.
piojolio100 has a nuvi 775 and it like many legacy devices does not require Patching.
There are some devices (like my nüvi 1300) that require some patching, im new in this fourm, i dont know some things, and i only say that some devices require patching for unlocking the Language Guide and other options. (if somebody dosen't know if his GPS requies patching, make sure that all options didn't worked and/or your GPS is fully actualized on Garmin Express, this aplies for series like 1xxx, 2xxx and others of the same years or other modern GPSs that include the Language Guide option and/or have the GMA lock)