I have set two accounts: one for me as an administrator and one for my son as a standard user, on which I wanted to set parental control.
I have a perfect internet connection (through ethernet) on my administrator account, however I don't have internet connection on any other standard account.
It still sees the network from these accounts: I can print on the workgroup printer, execute ping, nslookup, traceroute which show no connectivity issue - it looks more like an issue with an internet protocol, although I am not an expert.
If I change my son account to be an administrator, I will have access to internet, although I am asked for each webpage to enter an authorization. As soon as I turn it back to a standard account, I'll loose internet. Disabling parental control does not solve this either.
What can it be related to? Firewall? I have tried several explorer (IE, Chrome) with the same result.
Should I format my computer before installing Windows 7 again?
Any help will be strongly appreciated.