2.6 IBM PC LAN Program The IBM PC LAN Program is based on the Microsoft Network product and will be handled as such by Windows. When setting up Windows for use with IBM PC LAN Program, the following entry is added to the [386Enh] section of the SYSTEM.INI file: INDOSpolling=TRUE See the online document, SYSINI.WRI, for more information on this setting. In addition: . When you connect to a network share by using File Manager, that redirection will not be detected by non-Windows applications. . The IBM PCLP Extended Services refers to network drives and printers by two different names. Usually, when connecting to a network, you select connections from a list containing descriptive names, but internally connections are made using hidden names such as \\SERVER\IBMXS001. With PCLP Extended Services, you must type the same name as the hidden names in Control Panel or File Manager to make new network connections. Consult your network administrator to learn the proper names to use. . Some versions of PCLP lock up your system if you receive a broadcast message while running Windows. You can disable these messages with the net pause messenger command. Or you can start up your network with net start rdr instead of net start rcv or net start msg commands. . When you connect to a network printer by using Control Panel, the connection will not be detected by non-Windows applications. It will, however, still be usable by Windows and Windows applications. .