I have had problems updating. Recently, I tried using map 890.4238 with no luck. Same with map 890.4236.
I get rid of my old map, copy the new map onto the gps, then run fast activate. Fast activate does not even see the map. I boot up the GPS and I get a message saying to the effect that the map cannot be used.
So, I get rid of the new map, copy back my old map and funny thing is that fastactivate recognizes my original map but not the new one. I looked at the chart and it should work. Any advice would be helpful.
O p[psed the configuration of my gps 2 posts up.
Thanks!