I have a set of av600 tl-pa4010p's. That I'm upgrading, they perform well but can't hit the maximum speed of my Internet upstairs.
So I've swapped for an AV2 standard, tl-pa8030p kit Av1300.
In the exact same locations as the old ones, the upstairs tp-link gets downloads of 0.04, and uploads of 18. I use the exact same setup, all I do it swap the ethernet to a laptop and I get 75down 18 up.
I've tried basically everything, updated the firmware on the pc lan port, reset them, turned everything on and off. Nothing seems to work, I try it in multiple rooms with the laptop and it works fine, it just only seems to be on the computer.
The av600 set worked fine in the same locations, to the pc. I will be getting an rj45 adapter and testing that as well as a last resort.
Any help would be great. Thanks