Recently I have become suspicious of my neighbors using my internet connection, and a little bandwidth monitoring has confirmed this, so I decided to add the "WPA2-PSK [AES]" option on my router. None of this was a problem until someone who lives in the house brought home a quite "elderly" laptop whose wireless card could not support that encryption. Nevertheless I was forced to take it off and my neighbors are still using my internet connection. Is there any way I could still use that encryption and have that laptop be able to handle it? The computer is under pretty strict TOS so there can be no adding new hardware. Thanks.