Found a solution on reddit : "Hi every one had the very same problemSolution: Press window key; type network connectionsRight click your network 5Gb; in the box that pops up select configureIn the new box select the advanced tab; scroll down to Speed...
Have 1.5gb connection with bell, my motherboard is a msi z890 gaming plus wifi, cat6 cable connected to the modem, work with LAN port (at 1gb) but the 10g port not working. I checked other post about that but could'nt find an answer that could fit si...