Sieć działa, centrum sieci pokazuje brak połączenia windows 7
https://social.technet.microsoft.com/Forums/windows/en-US/df17c593-e78f-4878-97b0-7569307934c5/windows-7-states-im-not-connected-to-any-networks-when-in-fact-i-am-connected-to-my-wireless?forum=w7itpronetworking
w rejestrach
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkList hierarchy.
The processes were running as NetworkService and LocalService, respectively, so I tried adding full access for these service accounts to the entire subkey mentioned above. Notice that permissions are not automatically inherited in the registry, so you may need to explicitly "replace all child object permissions with inheritable permissions from this object".