Thread: Garmin can't boot(static at GARMIN Display)after trying to convert to other version firmware

Originally Posted by irresisti

Well got into the pre boot mode and used updater.exe to flash my original saved rgn. And the device is bsck to original.
I do not have a GUPDATE file on the device i deleted that before.

I used rgn tool to load the TH gdc and then replace the original boot from my device.
I then flashed it usong update.exe but then it stuck again in the boot and reboot.

What am i doing wrong. My devie is a 1490 KP1

Please let me know if gps shows "software missing"?
Also, did you change hwid for the firmware path to your original hwid?