HELP! Amaya OS not recognizing my machine.

[milissa9130]

I had a windows (7) update that caused a error saying my windows was not genuine. This was resolved by re-entering the product key. However the update has caused a problem with my Ethernet connection to the xts. I am not computer literate, so if some one could please walk me through how to resolve this issue I would be so grateful

Thanks
Melissa