Connection trouble!!!!!!!!!!

AbDevils

Honorable
Jun 22, 2012
13
0
10,510
Guys i've brought a brand new Intel DZ77GA 70k motherboard......I think there's a problem with one of the Ethernet LAN ports....When I establish a connection from my modem to the first port, it doesn't last for long....After some time, it says no internet access and also I can't get to my IP address of the modem even....But if I plug it in the 2nd port this doesn't happen.................I have a Windows 7 Ultimate version
( not an original one, jsut a crack version).........
Or is it the problem of my drivers or do I have a faulty motherboard...???