Not all firmwares can be easily packed automatically (for example, 6xx and 24x4/25x5), so they are not currently supported.
Last edited by catymag; 10th February 2014 at 01:49 AM.
Reason: copied from:http://www.gpspower.net/garmin-receivers-firmwares/287188-about-37xx-converted-34xx-satellites-reception-accuracy-post908575.html#post908575
Copied from [Only registered and activated users can see links. ]
I was looking for it today and I spent some time to find it
You have to navigate to get to the good.
[Only registered and activated users can see links. ] Password for my files: gpspower.net Please don't flood my pm box with questions you can post on forum!! You won't hear back from me. Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600