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Thread: Nuvi not finding unlocked maps after upgrade

  1. #1
    Premium Member Kevaclone's Avatar
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    Default Nuvi not finding unlocked maps after upgrade

    My Nuvi 260 is not finding all my extra maps now after I upgraded to AUS NT2010.20 map
    the Oztopo2.1, Tracks4Aust Pro and Bluechart all worked before


    I had the NT map on the SD card with the other maps
    I changed the name GMAPSUPP.img of the new file to GMAPPROM.img then changed the Oztopo map name from gmapsup2.img to gmapsupp.img,
    But still nothing
    So I loaded the NT map onto the Nuvi and then the Nuvi finds the Oztopo map and loads it, then says it can't unlock the map, the Oztopo was an unlocked map



    I ran the "All Unlocker" and it's coming up as unlocked


    Any ideas??
    Last edited by Kevaclone; 08-01-10 at 03:09 PM.
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    Default

    did you check the SW.UNL or GMAPSUPP.UNL file ? maybe the codes in that are not compatiable with your new map ?

    Make sure your using the proper keygen, with the check sum fix... thats also in my tutorial

    The map i have is unlocked and does not need a UNL file ... its in my tuts...

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