The PC says "No Internet Connection" but I have internet.

[eliasmanos]

Thank you for answering @Teerex
Due to my lack of experience with 7, I do not know where the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Network is
Could you assist me, giving a more step->step way to go there?

Thank you in advance

 

[Teerex]

Type regedit into the Search programs and files above the Start button. Then click what you see under Programs, confirm the prompt and navigate down the tree to that key.

 

[archer]

Go to run and type regedit. It will open a window and then you can follow the path mentioned above.

 

[eliasmanos]

I'm in, but don't know what to do now

 

[Teerex]

Click the one immediately below Network {4D...}. Go to Descriptions and snap that.