Windows 10: Unable to connect to Internet using Ethernet port

I am having a problem connecting to the Internet. For example, this computer is supplied by the school, and whenever the Ethernet port is not connected, it does not show any available networks. Here is my screen capture:Also, when I connect to the Internet using an Ethernet port, it shows Identifying... No internet.Or, I get Unidentifed network, No internet.How do I make this computer have Internet again using an Ethernet port?

:)

 

Use LTE for internet while ethernet port is connected for docking to my car

Hi. I need help. I cannot configure the mobile communication network (SIM LTE) and Ethernet (ethernet port via cable) to work simultaneously. The bottom line is that I connect to the machine via a wired connection (ethernet port) and at the same time I need Internet from my cellular network (SIM LTE) . As soon as I connect the ethernet port, the Internet connection immediately disappears and in order for the Internet to appear, I need to disconnect the ethernet port and then the Internet via SIM is available again. How do I set the priority? To make the Internet work through a mobile SIM (LTE) network, but at the same time an ethernet port via cable was connected?

I've tried almost everything.
“Interface metric” field to 1 for the cellular Network and for Enthernet field - 11. Internet Protocol version 4 (TCP/IPv4) and Internet Protocol version 6 (TCP/IPv6). I checked the Get-NetIPInterface. The priority has changed, but it doesn't help.
In the BIOS, Wireless Auto Disconnect is OFF.
Priority and WLAN - Disabled in the Ethernet settings.

Nothing helps.

Which are the steps i have to make in order to use LTE for internet while ethernet is connected for docking to my car?

I want to know if it's possible to use a ethernet connection, and keep being connected with LTE?

I have a Lenovo L14. Windows 10 22H2

 

Windows 10 and internet connection

Hi,



Apologies for the late reply.



Since you are able to connect to the internet wirelessly it is just the wires connection which has issues.

It could be either wire which has problems or Ethernet port.

Before you change either of these I suggest you to try the following steps:

Follow these steps to run the troubleshooter.

a. In search Type “Troubleshooting” without quotes in the search box and hit Enter.

c. Select “View all” option from the left panel.

d. Select “Internet Connections” from the list and follow On-screen instructions.



Regards,

 

Unable to connect to the Internet via Ethernet Cable

There are no yellow marks in Device Manager.