Chosen Solution
the touch screen quit working , what should I do ?
AliExpress sells replacement parts. https://www.aliexpress.com/wholesale?cat… You may want to open up the nuvi to see if the digitizer cable is loose or damaged. If not, it’s hard to diagnose if the logic board is the issue or not. The digitizer is only around $6 USD plus shipping, so it may be worth the gamble.
