Sorry for mi English. I have a problem whith the firmware for nuvi 750.
ID is 754 but dont work whit nuvi 760 firmware!
updater problem is this :
Nuvi 750 Software version 5.4 ID 754 using firmaware from nuvi 760 whit cure3 and original firmware!
updater problem: ( first say updating to 100%)
the GARMIN device is unable to program the requested memory region.
this could be due to an incompatibility betweenthis aplication and the GARMIN device!
Can you help me ?