@Kentobuh Hi, How did you uninstall the drivers? Via the Apps and Features menu or via the Device Manager? If you haven't done so already open the Device Manager and uninstall the TP-Link adapter...

@Userrandom Hi, At first glance I see two possible causes for the 100 Mbps issue. 1) Whoever built your house went cheap and installed Ethernet cables with only two wire pairs inside the walls. 2)...

@eing2EeM Apparently this case is not something TP-Link has envisaged.

@BobbyE Most broadband connections require some sort of user authentication or identification of a known device. So, I suspect your Wi-Fi router is either establishing its connection to the Internet...

@BobbyE Ok, I see. Is that "main broadband box" a complete Wi-Fi router in itself and you just added another Wi-Fi router via the AV1000 adapters? In case it's not, do you remember if your Wi-Fi...

@glyderman Hi, Can you still establish a stable network connection between any two of your six Powerline adapters? (e.g. between two computers or one computer and the CCTV or so)