Why won't my gps calibrate?
I looked on YouTube for videos how to calibrate my gps. I tried 3 different techniques and it won't work. So I tried to reset it (3 different ways) and it won't do that either. The screen works, it turns on, it just won't reset or calibrate. Which makes it so I can't hit "ok" for the update or enter any addresses. Can someone help me please?
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I have the same problem it won't calibrate but if I hold my finger on the right center when I start my nuvi 255w and slide my finger around on the screen with out releasing the pressure you can see what is high lighted and if you can get it to highlight on anything but maps you can get to your other stuff to work.
by trapertom