Validating identity problems for wireless networks
Right-click Local Area Network, then select ‘Properties’.
If you receive a "Limited or No Connectivity" error for your network connection then your network is most likely encrypted and you need to repeat steps 1-3 and go on to step 6.Sensor networks are frequently used to collect data in the environment such as agriculture, forest monitoring, healthcare, and military battlefield.In Wireless Sensor Networks (WSN), nodes are used to monitor the environment and gather data where sinks can be used to collect the data from the sensor nodes and transfer them to the back-end server for processing.What's really strange, now I noticed, that this problem is occurring with any Network in range on the list. Without actually looking at the system, it is hard to tell exactly the problem but here are 2 general things to explore: Did you by chance install any of the Comcast utilities on her machine?I thought that at first, perhaps, a virus and/or malware somehow got by and changed/altered the wireless settings, though the antivirus software and Malwarebytes software is up-to-date and is showing no problems. One of these may be doing strange things with the connection. If that does not work it could be a newtork card driver issue. However, before you do that I would advise you to make sure that you have the driver disc for that netcard (or for the notebook if it is an internal Wi Fi netcard), because Windows will often not have built-in drivers for any given netcard.