Ok here is my problem... I have a PowerBook G4 with an AirPort Wireless card. I am a college student who can access the internet from my dorm room fine with my ethernet connection. At home, we have a Comcast Cable modem, and a Linksys WRT54G router. We have two desktop PCs running through it fine. I am able to connect via an ethernet cable at home to the router fine. However, my problem lies in trying to connect through my AirPort wireless. I tried to go online and view my routers settings at its IP address, and on both my laptop and my desktop computers I cannot connect to my router by putting its IP address in the web browser. Any suggestions and/or directions as to helping me fix this? About two months ago, I had my airport wireless working (I got it running by accident actually, and I have no idea how I did it...) but recently I had to re-install Mac OS X, and I lost all my settings. Thanks for any help!!!