Recently my PC can no longer be connected to the Unitymedia router. For all other devices (laptop, smartphone) it works perfectly!
Have everything repeatedly resettet (router and pc), tried everything, what Google suggests, but I'm stuck. Does anyone have ideas?
Let's start with the operating system;
what is the network connections? Does your Windows find the router? Or is it connected to the router, but the router is not connected to the internet?
If your Windows finds the router, connects to it, but does not come on the Internet, type in your browser "192.168.0.1". You then get into the system of the router. There you will find under the item Connections all currently active connections. There you can also see if there's a mistake of your provider or not.
if everything is alright there, you should pay attention to the operating system:
let Windows fix your wireless connection. If that does not work out, you can let me know, then we'll see.