Originally Posted by BruceB
Have you tried the menu for navionics maps and it worked?
The default settings when loading an update is back to factory settings so it could be the problem but several folk here have screwed up the card trying to copy the navionics files from the card. I would be curious how you managed it when others have failed, expecially as I bought two cards as I was under the impression you couldn't copy them!
As far as menus go I like my Lowrance kit but the instructions leave much to be desired.....
Yup, works fine -- when I set the map to use as Navonics (instead of default Lowrance) it all showed up again and I can see my friendly boat ramp once more!!
Whilst I copied the files off the card for backup, the originals were left on the card, untouched. So if I put the copied files on a new mem card, I would presume it wouldn't work... so luckily I didn't do any 'damage' using the Sd card for transferring the software update...
But it scared me, so i'll use a different Sd card for udpates next time!!!