Ok at my house we have a network set up with 2 computers and 2 laptops(linksys). Everything worked fine. i was d/ling the new yahoo messanger update and after that was completed messangere woudlnt connect. I tried redownloading it and redownloading an old version, neither worked. I, stupidly, went into network settings and went thru the home network setup again. All that resulted was internet didnt work at all on that computer(the main one, where router is connected to) but all the other comps that are wireless work fine. what the crap did i do? any help is appreciated!