when i am on an instant messaging program. or playing a game online. every 20-30 minutes i am disconnected for about 1-2 minutes and i have to get off and log back on. it can get pretty annoying. i was also wondering if its possible that having the wireless connector would make the internet downstairs disconnect also. because thats what is happening and im not sure if it is the internet provider which is broadband or if its the linksys messing the connection up

please help