Ethernet no longer wants to connect?

I have a problem. Since yesterday my ethernet doesn't want to connect anymore. It happened after I had a blue screen. Then I did a virus scan, but everything was ok. Now I no longer have a connection to the Ethernet on my gaming computer. But the ethernet objection runs free on my notebook.

Thanks in advance: 3

Your computer may have thought like this: Brudi, let's install ethernet drivers. Could you check the update history and see whether an update was installed at the time the blue screen appeared?

If so, I advise you to uninstall this update. If it's a Defender update, I would rather advise against it.

If not, download the drivers for the computer's LAN card and then install them.

Your network adapter should be driverless or the device is deactivated.