Update of E-Series Classic

[Midnightsun]

Here is the entire story. The maps of the MFD were from another area and 9 years old so I updated to a newer version of Navionics and downloaded my cruising area. I wrongly assumed it was because the lack of updates it would not read the new card as when I initially tried inserting the card the unit just kept rebooting and never saw any maps.

I did successfully upgrade to version 5.69 and the unit boots fine and does show the new version, radar and depth work and the global rather useless map can be seen however only without the map card installed. As soon as I install the new card it starts rebooting non stop just like it did before the update. Any help at this point would be great.

Maps are on a 2GB Navionics Sandisk CF card ordered from Navionics listed as compatible with my E80 classic. Numbers on the card are CF/NAVU-NI, US1S7NALW1G7S