I read this question and answer already but didn't understand it. I have a laptop and desktop connected through a Linksys router. The laptop is wireless; desktop wired. Both are Win7. Yesterday things were fine. I rebooted the desktop and now it's connected to "Network2" and the laptop to MyNetwork, my named wireless network. So, they do not share a Home Group. yesteday, they shared a home group; today, not. I would prefer the desktop to use the wired connection. What do I need to do? Yesterday all was fine I wish I could remember what if anything I did yesteday. Also, when I try to connect to the wireless network from the desktop, I cannot. Password doesn't work. I can however, ping the laptop from the desktop but not the other way around.