Hi friends, I have bought a router WRT54GS and the adapter WMP54GS this morning. When i have configured it (with the PC near to the router) the quality of the link was good. Once it was ready, i moved my router to the place of my apartment where i have another PC and my cable modem (just five meters and 2 walls).....but the link was down. I receive only -88 dBm in my wireless adapter. The speed goes from 1 to 11 Mbps, sometimes 36 Mbps during some seconds. I tried weeks ago when another router+adapter and it worked correctly, so the problem is not the distance or the walls. I think the problem is the adapter because i don't receive any other network, and i used to listen to 4 or 5 networks from the office building near to my aparment. I can change it during this week, but i want to be sure of the origin of the problem. My firmware is the Linksys one. Give me your ideas. Thanks in advance.