About a week and a half ago, my wireless internet connection got really weird. Anytime I play a game, it drops completely and notifies me that it has "Limited or no connectivity" or sometimes just drops completely from my home network. I am using a WMP54G v4.1. I have contacted Linksys support numerous time yet nothing has worked. I even got an RMA for a new adapter, which came today, yet 2 minutes in I could see it was no different. I changed the network, and I noticed I have better signal strength and speed when it is an open network. Obviously I can't leave it like that, so I made a different type of authentication. Same thing, it was slow and poor.
This leads me to believe that it is something with my computer. I don't know of any changes I made that would do this, so I'm at a loss. Is there any way to refresh all the internet stuff on my computer to fix this, or a setting to switch? Please help, it took about a minute to load this very page. Thanks very much in advance