Quote Originally Posted by Airionfoo View Post
Nuvi 255w has software error protection.
Try to open the back case and carefully dismantle the components.
Find the reset key and press it for a couple of seconds.
Reassembled the parts.
If it can charge up. Then it will boot up.

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Is there really an internal reset button never heard of that before? No need to sell it for parts lol its one of four garmins that we owned and was unused. Hence was playing round with it.