I HAVE A WIRELESS NETWORK SET UP AT HOME RUNNING TWO PC,S I HAVE JUST BOUGHT A NEW LAPTOP BUT I CAN'T GET IT TO CONNECT TO THE NETWORK, I'VE CHECKED ALL THE SETTINGS THEY SEEM TO BE OK, I CAN CONNECT TO ONE OF THE NEIGBOURS ROUTERS. MY ROUTER IS A D-LINK DSL-G604T, THE LAPTOP IS A ACER TRAVELMATE 2423 WITH AN ATHEROS NETWORK CARD FITTED