如何解决事件4321

Explanation Your computer cannot access the network because it could not contact the Windows Internet Name Service (WINS) server to register its name . This could be caused by loss of network connectivity. User Action If your computer is connected to the network by cable, confirm that the cable is plugged in properly. If you have a wireless network connection, confirm that you have a signal and the proper credentials for the wireless network. If the network connection is working properly, check the following possible causes and take corrective action: 1. The network is down. 2. The firewall on your computer is blocking out network broadcast traffic. 3. Your computer's network interface card or driver is not functioning correctly.