Hi..
I have garmin nuvi 1490, it had frozen, then I use tutorial in this forum from kunix, thanks to kunix. now my version is 6.20.
the problem is, my native language can not be used again, I am from indonesia. I used to use damayanti voice, but now, if I try to use damayanthi voice, the device tells that "audio incompatible".
I believe I should downgrade my version, because I have tried to use RGN voice editor to put damayanti in it, but still there is a warning says : "no updates are available for your product" while I'm trying to update it to edited 620.gcd
Please help me how to downgrade it so I can use my bahasa indonesia again on my device.
for notice, I have tried to search 5.20.gcd, but it seems the links are dead.
thanks guys for your help.
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