I've had my XBox 360 S since Xmas last year, and I've had it happily working and connected to the internet since then. I'd not played with it for a month or 3, but turned it on on Saturday and used it to stream music off my laptop over the wireless network which it did quite happily. It also downloaded a bunch of updates which it had missed since I'd not used it for a bit. At the end fo the day I turned it off.
The next day, I turned it back on again to find it would not longer connect to my wireless connect. It sees the network and connects, but never gets a DCHP lease. The router isn't seeing it at all. I don't have mac filtering on, and I've recreated the connection a number of times but no luck.
Any ideas where to do now? I can't exactly use a cable to test it wired as the TV is a long way away from the router! Could there have been something in those updates which has changed something?