@Philbert yes it is a specific laptop,but usb adapters cannot provide sufficient quality internet. Several people have said that it is necessary to plug the laptop charger into a current protected...

@Philbert i realized that problem is not caused by plugs but by the laptop. Powerline adapter stops pairing when i plug in laptop. How can i fix that problem

Hello,there is an tl_wpa4220 kit model powerline in my house, since we have renovated our house, some socket has been duplicated from the wall line and now this powerline adapter matches the adapter...