I, too can't connect on my Vista computer AND actually did follow the instructions in networking and sharing and restarted. I fouind my old winxp that takes 30 minutes to boot up..taking 20 minutes to load limewire 4.14 or.4? Well anyway, ALL BARS WERE GREEN on this old beaten up laptop. Both are on same route. We wired linsyks wireless. New Vista cannot connect..only one bar shows..test worked. unchecked the 6 but had to recheck the 4 on those indtructions. Also, my configuration did not give me the options with all of that 4 stuff. Do you think it has to do with the versions? I cannot use the newest itunes but can the last version prior?