So i got my new pc yesterday, yay; however, when I plug my ethernet cable into the extender next to my pc, it says it can't connect. It actually says I need to re-install a driver. Nothing seems to connect the was it should and when I switch my extender to be an access point, it disconnects and doesn't reconnect to the router. (The main white cable below is the ethernet cable in question m, connected to the extender)