I have a basic Linksys wireless router, and many devices. However, I am always having a hard time getting on, I keep getting a IP address conflict. I think it is because there are too many devices. We have a computer hard wired in that used Windows XP, the rest are wireless:
Also, I think that my brother-in-law has his Mac set up to have a static IP address, when it is open, all the other laptops have difficulty getting on.