What version WRT54G(S) do I have and whats the difference?
The serial number of the router should start with something similar listed below. You can find the serial number on the bottom of your router. Here is a great chart: »www.linksysinfo.org/forums/showt···?t=47124 Chart by jdepew Here is another list: WRT54G CDF0 = WRT54G v1.0 / ADM6996L Chipset / CPU 125Mhz CDF1 = WRT54G v1.0 / ADM6996L Chipset / CPU 125Mhz CDF2 = WRT54G v1.1 / ADM6996L Chipset / CPU 125Mhz CDF3 = WRT54G v1.1 / ADM6996L Chipset / CPU 125Mhz CDF5 = WRT54G v2.0 / ADM6996L Chipset / CPU 200Mhz CDF7 = WRT54G v2.2 / BCM5325EKQM Chipset / CPU 200Mhz CDF8 = WRT54G v3.0 / BCM5325EKQM Chipset / CPU 200Mhz CDF9 = WRT54G v3.1 / BCM5325EKQM Chipset / CPU 200Mhz CDFA = WRT54G v4.0 / BCM5352E Chipset / CPU 200Mhz CDFB = WRT54G v5.0 / BCM5352EKPB Chipset / CPU 200Mhz CDFC = WRT54G v5.1 / BCM5352EKPB Chipset / CPU 200Mhz CDFD = WRT54G v6.0 / BCM5352EKBG Chipset / CPU 200Mhz CDFE = WRT54G v7.0 / AR2317 Chipset CDFF = WRT54G v8.0 / BCM5354KFBG Chipset / CPU 240Mhz CDFG = WRT54G v8.0 / BCM