Iam using a wired connection to my xbox and today when I try to sign into xbox live I get a error it says "Your console can't connect to Xbox LIVE. Do you want to exit this session and test your network connection? I have done the test and I dont get any further than connecting Xbox to the network. The wire works great with other devices but not to the xbox, I have tried to reset the whole internet system turned of the power 30 minutes but I dont get any results. please help me.