4- already enabled, not sure what it is.
For US firmware, 2- seems to be 3D building. I have not tested 3-.
Micro on 3750? I do not know, but I would not have put one if I were Garmin...
I don't have any 34хх. I just wright changed 34хх soft in my 3790. ASR activated, but dont work with native 3790 .SRD files. Webupdater download new *.srd (russian is missing ) and ASR begin to work. New files names look like: en_US.srd, it_IT.srd.
AFAIK routes in 13xx are locked for Resolution. For example - 4,3' inches no routes (13xx series), 5' inches routes (14xx series). So maybe you could try searching for strings in the FW describing the display size or unit dimension. Of course also changing model number could work. Don't know need experimenting.
I tried to change the CE0E yesterday, but I did not try to run WebUpdater. Do you mean I should also change the "01" value at the specified address? I'll try again later when I have more time. Thanks.
I stupidly change all around it, including this 01. Its like a hummer, fine tuning will be used later
And i don't see any difference to use CE0E or A20D for it. ASR works same way.
Last edited by Astx; 27th October 2011 at 02:35 PM.