Network problem #iATKOS

Hello guys I am pretty new to this kind of os. Yesterday I installed nireshs version of os x 10.7. I did it wothout any problems but now i cant get my network card to work. The card is marvell 88Se661 and my motherboard is asus P5Q. I need any kond of help ot tutorials how to connect to internet.

Sorry for m spelling i am on mobile.

Thanks for any advice