If your Nuvi has a slide on off switch, slide it the 'other way' for 10 seconds. If it is just a push button, hold it down for 5-8 seconds.
or replace new digitizer
If your Nuvi has a slide on off switch, slide it the 'other way' for 10 seconds. If it is just a push button, hold it down for 5-8 seconds.
or replace new digitizer