I have a GPSMAP 86sci. I just upgraded from version 8.8 to 9.0 and I want to go back to 8.8. Need a link to the 8.8 firmware with instructions. If memory serves, it goes in the root directory of the INTERNAL drive of the unit, correct?
I have a GPSMAP 86sci. I just upgraded from version 8.8 to 9.0 and I want to go back to 8.8. Need a link to the 8.8 firmware with instructions. If memory serves, it goes in the root directory of the INTERNAL drive of the unit, correct?