wireless inernet issue....


In Runtime
im stumped.. i live in a fairly large home and my wireless router is downstairs wirless N router. well to my knowledge thats the way to go if u want some what of a decent range. well my desktop PC is upstairs on the other side of my home. thats the one i use to game an all that good stuff.

is there anyway i can hook up another modem. or router so i can get a better signal or a direct hookup? so i wouldnt have to worry about signal.

and there are 2 other PC's connected to this router. but i need a decent signal to play any of my games im gettin kinda sick and tired of lagging out or having a really low signal.