Your internet router isn't functioning properly.
Your internet router isn't functioning properly.
Hey, I see, your English is a bit messy but I get it. Your router from Buffalo sometimes shuts down and restarts on its own. You've tried updating the firmware, resetting settings, switching channels, changing the frequency from 2.4GHz to 5GHz, and even changing its name. But when you enable only-Ethernet mode, it works perfectly. Could someone help you figure out what's going on?
Check if it functions as a modem/router bundle. Test the router without Wi-Fi to see if it operates properly.