Lol I m running on Linux and I know how to use my share and the router have and internal firewall.
But for the moment the only thing who interested me is to have a connexion.
Its incredible : I could ping the web but not acess him. Boring.
... It s the same on windows.
In the other modem i've tried the last light isn't on and on the web interface of the modem there is writtent something like :forwarding denied. Normal ?
I'm sorry I was quite lost