控制面板的 LonWorks Plug In Play 打不开，出现下面的警示：　　　　The registry key for the Network Interface could not be opend.You ca ot modify the configuration settings until at least on Network Interface has been i erted and recognized by the system.　　　　机器已安装有PCLTA-10 接口卡，NodeBuilder 已经能够侦测到。　　　　操作系统为WIN98。并已经安装有LonMaker 和 NodeBulider 及PCLTA-10的驱动程序。　　　　　　如何解决？？？