I usually use a wifi adapter in my and have a crossover adapter goign to my pc with ICS being turned on etc. It usuaully works fine with my 360 with maybe the occasional hitch or two but generally it works all the time.
However over the last few days I haven't been able to connect xbox live and my pc keeps reporting that it is an unidentified connection and that it is local only.
It will occasionally work but only occasionally..
It is really starting to anny me and was wondering if anyone could help me?