Quote Originally Posted by Pornthap View Post
Hi Catymag the model shown in Setting/Device/About/Model is 37xx.
You lost your model number, as said above by Aek , you should have backupped your Nv and reload it by sd in your nuvi to get it again like before.
(As written here: [Only registered and activated users can see links. ] at the beginning of starting post)
Alternatively you can convert it to 34xx and enable all the features by *.xml files (attached in the above post)
But it wont give you back your model number ,but it will make it usable for Webupdater and Mapupdater without editing GarminDevice.xml everytime.

That's why , I continuosly write" Read with care and try to understand what are you going to do" . We should backup nuvi's NV before flashing anything , now we know how to If something goes wrong ,we can restore it completely.

[Only registered and activated users can see links. ]