Simon054
Member
Hi I have been trying to update the software on my C80 chart plotter, unfortunately whichever size sandisk card I use the plotter does not recognise it and therefore I cannot update. Is there a way of accessing the update menu without the plotter having to recognise the card as there is nothing in the manual and I cannot find anything online to suggest how to do it. The card has the correct information loaded into the root directory, if anyone has had a similar problem I would be grateful to know how they resolved it. Simon