Hi everybody!\n\nThere is an old motherboard with ASUS M2N-E SLI on which neither the motherboard \n\nLAN port nor the loudspeaker port is launched. It does not indicate an error on network \n\nconnections. It writes for properties that are in use, enabled. 1394 connection, connected,\n\n firewall protection, 1394 a network adapter (which is integrated). It does not connect \n\nto the Internet. With the same cable, there is an internet connection with \n\na Realtek RTL8139 family PCI Ethernet card. I tried already to install drivers but \n\ndid not produce results. I would like to ask for help. Thank you!