I have software installed on a 7 Pro machine and I had it working with a LAN (ethernet) device communicating with its software and a wireless internet connection. I had it on "Shared Connection" and it doesn't matter which type of "Network" I put it on.... For no apparent reason it quit working. The IP on the LAN is showing up an internet connection, not the device.... Is there something I am missing on setting up windows to see the LAN device and communicate with the Windows software? The device will not show up in Windows when looking in Device Management? Any ideas?