pe1agp wrote:Yes that's OK, I'm using it too on my GO 910 which have now an SD slot due to read errors on the HDD
The best map version with the most possibilities now are 995 8507 version, any map with a meta code available

When you want to drive most countries of Europe, install Europe Central 995_8507 plus Iberia 995_8506 plus UK and Ireland 995_8507
This combination must fit very well

Hello pe1agp,

If you could explain me step by step how to make it would be great because when I read the procédure on navitotal it's a little confused for me.
I don't know for example if I have to remove all the files on the device before update (For the Rider v1 I formated the SD card in FAT 32 but the GO 910 has not SD card)
How to install orther Map?

Thank you

Follow the same manual holyhead pointed you allready several times, just a few pages back

Be sure to have a full copy from the old situation first, keep sure a copy of the ttgo.bif file, you'll need it soon
Delete the internal memory, a format is not direct necessary

The most easy way is to put all you need into an empty folder on your pc

1 Navcore
2 Map or maps of your choice or those suggested by me
2 ttgo.bif from you device
3 Fastactivate
4 updated_meta.txt which you have to get via option #1 within Fastactivate

That's all you need.
After you've done the patch copy the whole contents of that folder to your device
If you like to use also speedcams, put them into the map folder, some of them also need a patch

Thank you pe1agp and Holyhead.
I will do that and I give you the result.
Cordialy.

Hello,

I maked the procedure.

I delete the memory of the device (it is not SD)

I used the 9.510 navcore (The file ttgo.bif is generated when I install the navcore), the newfastactivate and the meta code available of navitotal.

All is oK.

Thanks for the feedback and many happy drives