My ADSL D-Link Router DSL-502T is wirelessly connected to my Dell INSPIRON 640M laptop [ Vista Ultimate O.S. ] through Linksys Wireless-G Broadband Router WRT54G. All is working fine except signal strength which is " GOOD " [ 3 Bar ] instead of " EXCELLENT [ 5 Bar ]. Both the routers are hardly 5 feet away from the laptop. Anybody has solution to achive strong signals ?