On my home network i have 3 Desktop PCs, A Labtop, And PS3. Right now we are having problems. im not sure what it could be it just recently started happening. My computer and the internet is fine. The computer upstairs has always gotten the messege ( ISP Limited ). ATM the other computer downstairs and the computer upstairs internet are completely along with the wireless but my computer is the only one with acess. We use a netgear wireless router. Any ideas what could be causing this problem ?