@Cyber_Gaming it's already been too long ago, but I got everything to work. I dont remember exactly what I did but it came to this: I looked at the devices. Somewhere I switched on, to see all...

@Kenster what do I do?

I live in Switzerland, and bought it here. it says I should register it somewhere else....

@Carl So yes, I just tried again, because I did not plug it in in the back. Same result though: nothing changes. Then did it once more and this time used an USB-3 Port in the back, but no joy. Just...

@Carl Hi Carl. No I did not, but just did it now. Unfortunately it didnt change anything.

@Carl It's not listed under Change Adapter Settings: and it's not under Network Adapters: The services were not all started, so I started them. But nothing changed.