Hi, Any ideas as to why I suddenly have this need to keep resetting the network adapter via network sharing? (I am sure its associated here) I have just changed ISP and their supplied router is both wireless and Ethernet. My previous was Ethernet only. I only use Ethernet at the moment but network sharing keeps identifying two networks. I cant merge or delete as that option is greyed out!! I am running win vista ultimate. Any help advice gratefully accepted :) Stuart.