Hello,
It seems that after updating to Windows 11 Pro, you're experiencing issues with your Ethernet connection intermittently connecting and disconnecting. You can troubleshoot in the following ways:
1.Start by restarting both your computer and your router. This can often resolve temporary network glitches.
2.Ensure the Ethernet adapter drivers are up-to-date. Go to Device Manager (Win + X
then select Device Manager
). Expand "Network adapters," find your Ethernet adapter, right-click it, and choose "Update driver." If an update is available, install it.
3.Go to Settings (Win + I
) > System > Troubleshoot > Other troubleshooters.Click on "Ethernet" and run the troubleshooter.
Regards,
Zunhui