Thread: Nuvi Pre-boot Mode

Many thanks to you ! like a phoenix resurrected my 3790 as a 34xx, I'm very happy thank you again for helping a newbie like me,these things are what really give satisfaction and pride members to the forums, thanks again !!!
I will perform the NV backup in SD Now !!! with the instructions"rrgn,41,1:/41_backup.bin ...reboot , etct , etc " in a directory name with my new HWID (1376), etc, serene !,I already memorized !
Entire unit is less than 1,9gb, question: can i use a 2GB memory instead of an 8gb ? or is something like an image buckup.
I lost voice commands and de sw version is 710 so i will use : 2xxx and 3xxx series enable features application but i dont see the voice commands icon to enable it flashing region 140 ,is there a new tool ? because the hardware is prepared to do this and should be software limitation only.
Thank you all ,I hope not to ask more questions... soon Jajaja !!!