I have installed a WRT54G, firmware 2.02.7, and a WPC54G in my laptop. LAN connection to my main pc works flawlessly, as do WLAN connection to my laptop as long as I have no security settings turned on. I did manage to turn on WEP encryption, but connection to my laptop was lost on a regular basis. However, I do wan't to use WPA-PSK settings for added security but I cannot make it work. All settings are the same for both the WRT and WPC. On my laptop I am forced to use the settings provided by XP. The WLAN Monitor v1.35 refuses to work, giving me an error message when trying to execute the settings I have entered. It will not allow me to check "Enable XP Zero Config" option, I don't know if this is needed?