<Belkin G router> Can't browse internet

Hi everyone,

So i am totaly desperate, spent all day reading forums...
I just bought and succesfuly configured a Belkin G router (model: F5D7234-4-h V5), have an internet connection on both of my PCs (desktop/laptop), cable and wireless connected, and have the same problems on both of the PCs.
Can log onto yahoo messenger and torrent is constantly downloading, but i can't browse the internet.
In the control panel -> internet properties -> connections -> lan settings, is the automatically detect settings checked, and the other 2 unchecked. I also resseted winsock, even tried to configure a static DNS for the router without success.

Pls help if u have any ideas, cause im very frustrated

PS:Both of the PCs have Win 7 64bit.