vista with sp1 on a new machine. dlink di524 in use for other xp desktop(cable connect) and vista laptop(wireless). Have spent days trying to get new vista to connect to net, will see the wireless network (new networks created to test) using open or wep but will not connect to net. Can network with laptop vista but not web. dlink has been reset, networks created etc. Network sharing is on (it was a problem too but was resolved). Continual problem is "failed due to an unknown reason" "repair" doesnt achieve anything and suggestion is to retry or reset router(doesnt work). Time to give up and go back to xp?