Hello again,
Thanks for the quick answer. Unfortunatelly the problem exists and it has nothing to do with drivers or firmware or vestiges that i have to remove.
I am at the screen of SMART LAN. At the Lan Port the cable is start being detected. I get the Link Detected and the Cable Length answer and then link is going down, i have negotiation again with my router etc...
The cables and the routers or switches that i am using are 100% without a problem.
And ofcourse the same situation is going on when i am on windows enviroment.
Assuming that i have disabled some interfaces / features of the MOBO and solving the problem, is NOT an option or a solution for me.
My question is if after scanning the cable on SMART LAN, should the link be lost?
Best regards