1, first open the Start menu of the Run dialog box, and then input w32tm/register, and then enter, the correct response is: W32Time successfully registered;
In addition, the time server IP address and time synchronization method of China National Timing Service Center:
As we all know, the time of the Ghost Win7 system is maintained by a battery, and the accuracy is very poor. Through some public network time server NtpServer published on the Internet, we can realize automatic and regular synchronization of the local standard time.
Depending on the win7 system system default Windows or NIST, such as time server synchronization time, there are always access congestion, time delay large (low synchronization accuracy) and other factors. Now China's National Time Service Center has issued a server address, people can use their own standard time.
How to: Click the time below the system tray, click Change Date and Time settings in the pop-up window, pop up the Date and Time dialog box, select the Internet Time tab, click the Change Settings button, and then pop up the Internet Time Settings dialog box. In the server address bar, enter the IP address of the National Service Center Server: 210.72.145.44, click the "Update Now" button, and then click "OK" button to exit after the sync is complete.