Received a hp pavilion laptop as gift. Can connect it to home network but can not get on web. Using Belkin router. Desktop and ibm thinkpad laptop connect without problem to homenetwork. hp says its a Belkin problem. Belkin says its a microsoft problem. Issue seems to be in ip config not being received by pavilion from router due to microsoft security patch not on new pavilion laptop. Anybody know where to get same or have other ideas re what the issue is? Thanks!