Thread: Patched firmwares for JNX files

Hi guys,
please can anyone help?
I have a Montana 650 and I upgraded the firmware to 5.70.Then decided to upgrade to patched 5.70 in order to load raster images through SAS Planet exported jnx.
After the update the device is stuck and no message appears on the screen except the Garmin logo.
Cannot be forced into USB Mass Storage Mode and tried the Forced RGN Firmware Installation without luck (different RGN versions, gets connected, the firmware installs correctly but after reset same problem).
I'm out of ideas... please help.

Cheers,

Originally Posted by mrwwwhite

I'm out of ideas... please help.

I'd recommend you to try [Only registered and activated users can see links. ]. Please follow the instructions really carefully.