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Connect Xbox 360 To Pc

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RE:

How to connect Xbox 360 to PC via Wifi?

I have the wifi adapter on my Xbox 360 and I can connect to my router. Is there a way to then connect to my PC on the network and access music/videos or use the internet? (Also, without an Xbox Live account)

Of course. Actually using a ethernet cable is better than wireless because with wireless it takes longer for data to travel over airwaves. Just connect your ethernet cable from behind your Xbox 360 to your router and you should be able to connect to Xbox Live.

http://support.xbox.com/en-us/xbox-360/troubleshoo...