As jingda pointed out you probably need to make a new thread on this one since it has been so long since you posted. Some suggestion if you really wanna get this solved as well. As techsheaven pointed out to solve a networking problem much information is needed. You should provide a list of information rather than a once sentence reply of what you attempted. Some things you might include.
1. Operating System
3. Screenshots of network configuration and any errors you are recieving
And remember for any networking problem you want to be 100% sure that you have the physical layer working first!! All wired or wireless devices including the wires themselves must be proven to work or you will never see the network.