You are not currently connected to any networks

I have an acer aspire 5552 with windows 7. I have upgraded to windows 10 but because I could not fully access to my LAN, I went back to windows 7. Now windows 7 says I'm not connected to any network, while the cards are there and their settings can be changed. No network appear in the network and sharing Center. The status of the local network adapter and the wireless adapter is not connected, IPv4 and IPv6 not connected. I reloaded the drivers for 2 adapters but no change. I really want to go back to the factory State.

Can someone help me?

Thank you revomaxx.

the solution proved to be the associated firewall. I use comodo firewall. When I unchecked the comodo selection in the network card settings, everything worked all of a sudden. I then reinstalled comodo and all was fixed.

Tags: Acer Desktops

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