I ran into a similar problem after toying with VPN in Windows 7. Both my work PC and my home PC suffered from similar issues as described in this post, a red X over the connection icon in the notification area, but a consistent internet connection none the
less. My work PC is a member of a domain, and my home PC is on a peer to peer network. Although the issue is inconsitent, I think it has something to do with the implementation of the seperate VPN connection listed below my wired connection in the notification
area. It seems as though even when I delete the VPN connection, and incoming connection it still changes of its own accord. To resolve the issue I uninstalled the driver for my gigabit NIC (Which in this particular instance took considerably longer than
normal) and let it reinstall itself on reboot. Fixed the problem on both my home PC and work PC.
Even in dissimilar instances, I think trying a)uninstalling and re-installing NIC driver, and b)updating NIC driver to the latest version might be a good place to start. Even if it is a WLAN card, give it a try and see what happens. I see this solution
has worked for other people in this post, and there seems to be a common theme: when having one or more connections present windows can potentially display the status of an inactive connection, while still utilizing the active connection to communicate.
Need to support users over the internet?
click here try our remote control online beta