Ok the thing is i'm on a shared connection, live in a cul-de-sac we have a shared connection, now the PC picks up the signals fine, and so does my MacBook when im in the front room, or the front bedrooms upstairs, but when i go to my bedroom at the back of the house i loose the signal as im so far away from the access point, i installed network card, and ran a cable and bridged the connections but then my macbook was hard wired, is there a way to make my PC think its an Access point but still be connected to the network? so my mac can see my PC connect to it but that routs it through the PC to the wireless?