I can't reconfigure my airport express. The admin utility doesn't recognize my password - tried all possible passwords, but this was set up a few years ago, maybe I forgot one. What to do? It seems that the airport has been hijacked. I'm getting slowdowns and letters missing on web pages on my wired desktop (old emac). When I unplug the airport, the problems disappear. My wireless computers (2 ibooks and a later emac) are just slow. Maybe I should just talk to my neighbour.