New to the group... hope I don't violate protocol.
New HP Pavillion Elite Desktop with Vista. Charter Cable. Linksys router to four outlets. Internet connects perfectly with old Dell laptop. New HP will not connect (same cable, same outlet). Sent back to HP once. Repaired ...same story. Still no connection. Cable input into back of machine ok, yellow flashing light and green amber. I have no confidence that the machine will work when it is "repaired" once again.