Under Property, locate the Energy Efficient Ethernet property and click on it to select it.Solution 2: Disable Energy Efficient Ethernet for your network adapter
Check to see whether or not the issue has been resolved once your computer boots up.
Press the Windows Logo key + X to open the WinX Menu.Thankfully, though, there are a number of different solutions that you can use to try and resolve this problem, and the following are the most effective ones: Solution 1: Decrease your network adapter’s Power Output Users affected by this problem have a completely stable internet connection when connected via Ethernet cable while their laptops are not docked, but they lose their internet connection or start experiencing other internet connectivity issues as soon as they dock their laptops.Īn Ethernet connection is much stronger and more stable as compared to a Wi-Fi connection, which is why having your Ethernet connection stop working as soon as you dock your laptop can be a pretty significant problem. One of these issues is an Ethernet connection issue. Users of Dell laptops such as the Dell Latitude E5450, E7440 and E7450 have reported running into a number of different issues after connecting their laptops to their docking stations and using them afterwards.