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I have a navionics SD card I have used for years. I recently had to replace my GPS, a Lowrance h2o, and the card will not read in the new GPS (same model). I apparently had a power surge and killed my old GPS, so do you think my SD card was zapped also? Any thoughts?
can you read the card with your computer???Quote:
Originally Posted by Papa Dawg
some of the new units ask which card/map service you have pull up the map page and select nav. option. you will see two options. lowrance /navionics.
I tried the chip in another gps with no response. Must be a gonner. My gps does ask you to select which map on the chip you want to reference but it will not give you any choices if the gps does not recogize that a chip has been inserted.
I have not given up on it completely. I am going to try it on a pc or another gps.
talk to nav. they might help u out. i think it would be worth a try