I just got an AR5004G card for my Inspiron 9300 to use with my my WRT54G v.2.1 with the latest linksys firmware. I cant get the card to connect over 54Mbps. I tried with the Atheros client utlility software (newest version) and made sure that Super-G was checked for my wlan profile. I also tried the windows built in wireless control software and it wont go over 54. I have another laptop with a WPC54GS card in it and it connects at 108 and sometimes 125Mbps using the Linksys software. Is there something I am missing? Or will it just not work with the WRT54GS? Any help or suggestions will be greatly appreciated! Thanks in advance!!!