Question New motherboard installed - No internet connection - Stuck in the first booting - Windows 11 - What to do?

[thegreatbergo]

I’m gonna try to explain this in the best way possible (since my windows is in another language). I just replaced the motherboard in my PC. Everything seems to be working fine, and Im still using all the same hardware. But as soon as I boot up the PC, there’s no internet connection. - Windows 11. It tells me to change my PIN cause it’s no longer available. But the first windows that pops up tells me that there’s not internet connection. I have my Ethernet cable plugged in, and it have always been working. What to do?

 

[geofelt]

Is your new motherboard the same make/model as the old?

Likely, your new motherboard does not have the same lan hardware and you need to install the appropriate driver.
See if you can download the needed driver using wifi, or by using a different pc and downloading to a usb stick.
If your new motherboard came with a dvd drive, the drivers will be on it. Likely you will need other drivers.