Hi guys just a quickie, i have a tosh laptop that will "see" the router and window 7 boxes on the lan quite happily and share resources. When you un plug the hardwire and use wirelessly the internet and logmein work just fine but there the networking ends. The router is described as an unknown internet device and no other machines are shown. The workgroup is the same and pass through is set on the netgear router. This problem has started since the old "server" an xp box was changed to a new W7 one. Thoughts please.