Instruct: Classify a given Amazon review as either positive or negative.
Query: So disappointed

I already own the wireless version of this product that consists of a wired bridge and a wireless transmitter that works very well.I bought this to create an additional wired connection. What a mistake. I had the same experience that another reviewer had with Netgear tech support. I was told this would only work if all adapters were on the same electrical circuit. In order to give this the old college try I also contacted a local networking professional who came to the house to try and get this adapter linked up with the rest of my system.$100 later he came to the same conclusion as tech support, but he also reprogrammed my wireless router so that my signal is able to be picked up throughout the house. So technically speaking, I don't need the other Netgear stuff I own either.This is supposed to be plug and play. It's more like plug and curse.Returned this two weeks ago, still waiting for credit from Amazon.