I recently bought a new computer which came with a USB Wireless 802.11 b/g Adaptor. But the connection with this adaptor is only getting a minimal connectivity of 1 to 2 bars out of 5 bars. The Adaptor is only about 2-4 meters away from the router. The router connects fine with my brothers laptop getting 5 bars at over 10 meters away. Can someone find a solution for this problem please. Would be appreciated.