GO 510,710,910 (with Hard Drive)
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advices to put Navcore Navcore 9450 GO x10 (GO 510,710,910 with Hard Drive)
[Only registered and activated users can see links. ]

In SD it can be 4 GB to a maximum of 32 GB: If the bootloader is previous than 5.5xxx, change it to to 5.5120 (for x10) here:
[Only registered and activated users can see links. ]

How to download bootloader?
here:
[Only registered and activated users can see links. ]

Map using this NavCore 960.7056 here:
[Only registered and activated users can see links. ]

INSTALLATION

a -. backup

b -. Erase All (DELETE) Do not format

c - Downloads the Navcore Navcore 9450 Gox10 (GO 510,710,910 with Hard Drive) here:

Loquendo here:
[Only registered and activated users can see links. ]

d -. Restart. It will warn that there is no map. Right. No map.

e -.Downloads the map that interests you
[Only registered and activated users can see links. ]

Save and unzip to a folder on your PC.

Install and activate the map, with Fastactivate
[Only registered and activated users can see links. ]