I purchased a A-Link DIR 655 router today and well I was under the impression it would work just as easily as my A-Link RR84AP just plug it in the wall and it would work but noooo, it's now telling me I need a cable / dsl modem but never needed it before? Can someone please explain? I spent my birthday money on it and I just wanna shoot myself right about now. Help? Is there any way to fix this or have I just wasted like 100quid?

