illdeviant

I recently got an edimax wireless adapter w/a handy little external antenna and was wondering if anyone was familiar w/the driver technology and could offer suggestions as to optimize the efficiency since there are a bunch of options most of which I have no clue about.. ex... Tx BURST, fast roaming, ccx 2.0, wmm enable, etc. right now i've got about 50% signal fluctuating 12 (Tx) or 24(Rx).. i'm on the same floor as the router with what i assume about 2 plaster walls seperating about maybe 35/40ft away from router. it's in my landlords room soo its tough to get the downlow on the router but it's a dell of the G persuasion. hope that's sufficient info .thxo