I have one problem in original 3490,i cant go to preboot over battery icon,updater.exe wont detect nuvi,but preboot when nuvi start work OK.
Anybody have the same problem in FW 7.10?
Bingo! When I flash to 34xx, I use firmware 6.xx a set all as post n1. But I use webupdater to up firmware. It is work OK, but when I upgrade to 7.10, start problems. Now I set up to Mass storage and works OK. Thank you!
I have one problem in original 3490,i cant go to preboot over battery icon,updater.exe wont detect nuvi,but preboot when nuvi start work OK.
Anybody have the same problem in FW 7.10?
I am trying to upgrade 3790LMT to 34xx but during the process I was not able to preboot.I tried the left corner and center, some time it will show system, and then loading... then boot normally.
Tried alternate method, entered diagnostic mode by pressing battery icon for 5 seconds and then connect USB cable to computer. In any of the above method my computer was not able to recognize Garmin during the preboot/diagnostic mode.
Have been trying this for hours. Any one could guide me to enter to preboot mode.
Thanks a lot.
I guess you don't have Garmin logo. .??
@zoomviewer...and see post 451
You have to navigate to get to the good.
Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600
If you dont have Logo you can upgrade over SD.
You have to navigate to get to the good.
Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600
If he dont install garmin USB drivers updater wont detect nuvi.
Garmin Usb drivers were not installed either by lifetimemapupdater or webupdater...So I downloaded and installed the garmin usb drivers. Thank you all for your replies. After upgrading to nuvi 34xx, I was able to update with webupdater all firmware stuff but not able to update maps with mapupdater. Is this due to missing GUPDATE.GCD in .system folder?
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