How Do I Troubleshoot My Ethernet Controller Not Working?
An Ethernet controller is a device that communicates with the computer and facilitates all network activities. When this device malfunctions or its components are corrupted for some reason, you may not be able to connect to the Internet or establish connection with other computers. Here’s how to troubleshoot errors related to your Ethernet controller. Load the “Device Manager” by clicking on “Start,” and then “Control Panel.” Select “System,” and then “Device Manager” under the “Hardware” tab. Alternatively, you can click “Start,” and then type “devmgmt.msc” in the “Run” command to open the Device Manager window. Wait for the Device Manager windows to load. Click on the plus sign beside “Ethernet Controller” to expand the menu. Right click on the name of your device and click “Update Driver…” When the “Update Driver Wizard appears,” follow the on-screen instructions to finish the updating process. Right click on the name of the Ethernet controller in the “Device Manager” window and s
