I saw your other post here and you seem to have already fixed your wireless issue with that thread, thanks to dr. chili555. Congrats for that, since it is a really rare chip using a very new driver that not many people can help with .
Regarding the Ethernet -
This make me suspect if it is even functional at all.
Originally Posted by AmyR
Did the desktop come with Win7 pre-installed or you installed it yourself?
Did the Ethernet ever work before?
Do you have any indication of it being functional?
Please check your BIOS to make sure it is enabled there, and post back the output of -
While posting the outputs, please use the 'Code' box. It preserves its formatting and makes your post cleaner, compact and more readable. Follow the "Using Code Tags" link in my signature to see how.
lspci -nnk | grep -A2 0200