waigy wrote:Ok cheers i just updated the quickfix using fastactivate.
The error I mentioned earlier "you cannot use this map on this device" still shows if I try "operate my ONE" in the home program.

That means you have to patch Home to FastAktivate no.4 But I don,t know why you should use TT Home.
The problem can be that also you got offerend the latest navcore for you One and that is not the 9.510 (but 8.010). There is some trick to get around it but I don,t know exacly how. So Stay away from Home and everything works fine.

It's all working perfectly now, thanks for that guys.

I had to leave it at the kitchen window for a while to get satellites and patching the home program using fastactivate now allows me to operate the ONE inside the home program.
Home also found an update for quickgps fix.

From now on when I want to update the map how do I find out the exact number of map to download?
How did you know that 7688 was the correct one?

Take a look at the table of the map topic. It specifies which maps are suitable for which NC's. You don't need Cspeech (or ASR) but you do want ALG.

A map needs the specified NC or higher.