Has anyone used gb discoverer on a nuvi 310, and if so how did you unlock it?
Oh my God! I downloaded it and now I realize it won't work on my Garmin Legend HCx! I suppose I'd better get a TOPO map? Thanks anyway...
Has anyone used gb discoverer on a nuvi 310, and if so how did you unlock it?
Just adding my thanks for the share. All worked perfectly first time and thanks for the tip about the ".unl.txt" thing!
Hi, i thought i should add that this DOES work and is worth percervering over.
I only found this forum last week and had never installed a map in my life before this.
I followed the intructions on here and (apart from forgetting to make a new folder called "Garmin" on the memory card) it worked first time.
Fantastic forum.... cheers for the advice.
may be try to use a download manager if the download is irregular, i checked it now and it works even if speed is going up and down
You have to navigate to get to the good.
Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600
i try it too ... it's work fine
try with other explorer ... mozilla,IE,opera
Hi and thanks to all who replied. I was actually using Firefox and it had worked for all the other segments but not #2. I tried again using Google Chrome and it worked straight off and at a good download speed.
Having got all the parts I now have another problem similar to many people - unlocking it. I have used the Jetmouse Keygen 1.5 with my 1490T unit number XXXXXXXXXX and map id 2043. I would like to have used the sd card id but when I try to get it using the checksum in the service menu I get "0x00000000", which is not accepted by the keygen. This is not a branded sd card, just a 16GB generic. Does anyone have any ideas about unlocking the maps or is there anything I am obviously doing wrong? Both img and unl files are on the sd card in the Map folder. They have both been renamed to "gbdisc50kv2" and there other maps in this folder that do work. Any help would be appreciated.
Last edited by Ballebar; 25th July 2011 at 03:25 PM. Reason: Replaced UnitID with dummy string. Best to keep such data as private and not alert Garmin to block the device from service.
In Jetmouse Keygen 1.5 you need unit id and map id.
Then generate code and put it in unl file.
Do you try this?
That's exactly what I did - Unit ID ********** with map id 2043 then generate. But the maps are not visible. I have also tried redoing it with no change.
Last edited by Ballebar; 25th July 2011 at 03:26 PM. Reason: Replaced UnitID with dummy string.
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