I loused up my sat nav by messing about with the resident flash and installing a the wrong boot rom.

I spent a week looking for a boot rom on the net for my Binatone A350 (model 4019)
I tried the A350 Rom, B350 Rom, X353 Rom..and a host of others which did not seem to work.
After messing about with the B350 Rom, i used the TinyHK.bin file from the A350 Rom and put it in the B350 Rom Folder, whacked it on an SD card..and to my surprised it ruddy worked.

So I thought I'd share it with you

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