Lowrance GlobalMap 5200C GPS Receiver "navionics problems" Questions

Will not recognise navionics chart I recently had a problem with an alarm that would not go off.I played around with the settings,and now the unit starts up with the pre-installed map of the world,but

can't get out off demo mode - trying to use my chart - navionics gold 20XG but it shows only demo mode. can't find instructions in the manuel or cannot understand them. (part off my problem is that my

I have an A2265FF all in one navigation unit in my ford focus, the SD card had route 66 installed on the card which I updated and since then I have lost the files for loading the navigation, I have ...

...problems recognizing a Navionics chart right from power up. Make sure the LMS-332 has the latest firmware version which can be downloaded from ...

I have a lowrance hds-5 and navionics gold sd, both new,but it won't show hydrographics on map.What am I doing wrong? I have the same problem, cabelas told me to call lowrance.

Chart details not appearing after removal. Spoke to navionics and all files are on compact flash card., but no chart appearing. tried resets. Same problem I had. After resetting unit and checking CF ...

...problems. Sent it in to Icom: Icom America 2380 116th Ave NE Bellevue WA 98004 They did the firmware update and sent it back to me free of charge. It works great now and my chart cards work great. As ...