Thread: How to make 3760T Firmware US work with Thai JCV and POI

Originally Posted by aekhong

Forget it. It's nearly impossible to convert 3760T to use 3770TH firmware.
You will get rebooting loop. (like convert to 3790sg/my2.70 and 3790CHN2.50)

How about Nuvi 1490US? Can I convert to use with TSM and JCV?

Thankssss !