My Nuvi 1410 operates normally as a navigation aid, but will not go into mass storage mode so that I can't update maps etc. I've carried out the CURE procedure using input file nuvi13xxand14xxseries_GCDFile__630.gcd and all is well until I use WebUpdater where I get a message saying The Update File is Corrupted so I can't go any further.
There is no SD Card fitted. Can anyone help with this problem?