One step you can take is to report the problem to Microsoft and they will happily let you return the console for repair. The truth in fact is that they are probably more than happy for you to do this as they charge about $150 for the privilege ( and you also have to pay for shipping cost ).  Once you have returned your Xbox 360 Microsoft will generally repair your console and and return it to you in about 8 weeks. This may seem quite a wait but at least your Xbox will be in working order. However if you really don