Hello. Thanks for the help on this. Let me try to explain my situation a little more. I used the WF-803M right out of the box and used it to plug in the ethernet to my PS4. I had the coax cable direct from the wall to the TV port and it worked right off the bat. I unplugged it for a couple months and now i'm trying to use it again and it doesn't work. I'm not great with IP config and all that so that may be part of my problem? When I plug the ethernet to my computer it tells me that it's an unidentified network. I hit the troubleshoot button and it says "Ethernet doesn't have a valid IP configuration". I didn't have to do anything when I originally set everything up right out of the box so that's why i'm lost. Thanks again for the help.