Hi dvazg & lolypop000,

I have encountered a problem from step 4 post 1. The updater couldn't detect my garmin even though my window (Vista) did. Any suggestion?
My unit is the nuvi 1350, soft version 5.1. I have downloaded the required flash file from your link for Unit 13XX and version 5.1.

I have noticed that when i pressed the upper left corner (right after the Garmin logo appeared), the update progressing bar, it only appeared briefly and didn't move at all. After about 10 second, the mass storage icon appeared.

Please advice. Thanks