I'm trying to connect my LG BD370 Blu Ray to my Wireless network. I have an older airport Extreme that I use to connect to my internet. I also have an Airport Express that I would like to use to extend the range of my wireless network and hoping I can connect the Blu Ray into it to stream from netflix. I'm having trouble extending my wireless network it keeps telling me an error has occured so maybe my setting are off. Can anybody give me step by step instructions on how I would connect this?