Are you running on an non-updated XP?
The area I live in has a number of strong WIFI signals in range of my laptop. My router will
occasionaly shut itself off and come back on on its own. My computer will then automatically connect to a different network in range. I am constantly removing the other networks from the "preferred networks" list in the "Wireless Network Connections Properties" window and the "Automatically connect to non-preferred networks" box is always unchecked. Is there a way to force my laptop to only connect to one router? I have scoured the internet for a solution but have been unsuccesful. I am surprised that this is not a more common problem.
Any feedback would be greatly appreciated. Thank you.