This may have no solution, but everytime I move my laptop from my office network to my home network (without rebooting) I have to reset the network adapter (this applies to wifi and ethernet connections). This is a real pain. I don't have to do this with my phone or Kindle . . . and I can't understand why my laptop cannot handle this. My office is on 192.168.1.x and my home is on 192.168.2.x I am running Win 7-64 Please help. thanks!