Intel(R) Ethernet Connection (2) I219-V gives me no internet with ethernet cable?

[alexanderh100]

I upgraded my motherboard: b85m-g to asus rog strix b250g gaming last week. When I had my old motherboard, and I firstly connected the ethernet cable I have, it just worked untill I assembled the new motherboard. The ethernet cable gives light, I tested it with my laptop and it worked. Now I do not know why I cant get internet on my Desktop with my new motherboard. My computer has the latest drivers and I tried everything. ipconfig/release and /renew wont work since i cant have internet acces, it says it cant reach the other host side of the ethernet. In the bios I also have no idea to change the settings to make it work... It should work without changing anything right? since it worked on my old motherboard.....

Who oh who could fix my strange problem?

Build:
Windows 10 Pro 64 bits
Asus ROG strix b250g gaming
I7-7700K 4.2Ghz

 

[Ralston18]

Do try another known working Ethernet cable. Understand that the current cable worked with a laptop - that is good. However, it does not take much to cause a problem should there be some minor physical mismatch between the new motherboard's port and the cable's plug.

Ensure that only one network adapter is enabled on your computer. No other wired adapters nor a wireless adapter should be enabled.

Try the built-in Windows 10 network troubleshooters. The troubleshooters may find and fix something.

Failing that, go into the network adapter's configuration screens and verify the current configuration settings. May be some configuration error of omission or commission.

Lastly, if necessary, run and post the results of "ipconfig /all" via the command prompt.

 

[mhamdy]

check this, it solved my problem:

http://www.tomshardware.com/answers/id-3522088/intel-i219-refuses-establish-connection-disconnected.html