So ive had this problem ever since i got broadband, and i noticed its getting worst since my flatmate got a PS3...
So the problem is that every half hour or so, my broadband seems to halt, all the modem/router lights stay on and i stay connected to the wireless network...
When this happens, i press refresh, it just says "the webpage is unavailable" and i try again after 5 mins and it will work. im just trying to fix this issue..
Cheers