No Internet Access message when Internet is available

This is a problem that has probably been solved but I have spent some time looking for the solution without success.
Windows 7 (6.1.7100 build 7100) indicates that I have no Internet connection in spite of the fact that I can browse without any problems (see attached image).
Mostly this is not a problem except that I want to connect to an external server to upload files. Normally I use map network drive for this. When I attempt this, I fail because it doesn't see the Internet connection.
I have tried the following solutions which haven't worked

• Disabling link scanning in AVG
• Disabling all other network connections

I have the same problem. In my case I can use internet using dailup but I cannot use LAN since its showing the following.

I am really frustrated since I was under the impression that entering the IP config manually will work on Windows 7.

I would really appreaciate if anyone provides me a solution. THANKS.

I have this problem also. I DO HAVE Internet access but windows 7 says I do not
Changing MAC does not help
No "Bonjour Service" thing in my services list
Happend on 2 of my computers running Windows 7 (On XP connection is ok). I suppose is 7 update
Firewall disabled does not help

Here some images:

I don't have the same problem myself but two of my colleagues have had the same issue: not displayed but Internet access is absolutely fine. They are both using belkin routers and I am NOT suggesting this is a belkin problem lol. Could it be an issue with some routers and their settings? But good to hear your Internet is accessible

See if this thread helps.

Windows 7 states I'm not connected to any networks when in fact I am connected to my wireless network??