WinXP system time can not synchronize network time solution

WinXP system time is always automatically synchronized with Beijing time on the network. If one day you suddenly find that the system time is not allowed, even the time zone is not displayed, it indicates that there is a problem with the computer or the system.

There are usually several cases:

1. The CMOS battery is dead.

2. An error occurred while getting the latest synchronization status. The Rpc server is unavailable.

3, Windows error when synchronizing with time.windows.com.

Solution:

1. If the CMOS battery is dead, change the battery.

2, Rpc server is not available, this is generally because the WindowsTime service is disabled or turned off. Just open the WindowsTime service.

3, Windows error when synchronizing with time.windows.com. This situation is a bit more complicated, but we also have a corresponding approach.

A. It may be that the clock server is faulty or busy. You can try it several times or change it to another clock server.

B. It is possible to install and open a third-party network firewall, such as Skynet and Jinshan Net Dart. You can temporarily shut down or exit the firewall software during synchronization, except for the Internet connection firewall built in Windows XP.

C. If the above two methods are invalid, please “automatically synchronize with the Internet time server (S)”, click on the application, and then click “Update Now” (U)”; It is originally selected "Automatically synchronize with the internet time server", please remove the check, then hook to confirm exit, and then go in and update.

In addition, the two online calibration servers that come with the WinXP system are very difficult to use. If the connection timeout often occurs, you can add more time servers to WinXP.

The method is as follows:

Start Menu---Run---Enter Regedit

Open the registry: HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\DateTime\\Servers Click the right mouse button on the right side of the open registry window ---- "New (N) "----“ string value & rdquo;, the "string value" name is named as a number, then The data of the key value is changed to the URL of the school time server. Change the value of “default” to the name of the school server you want to be the default school time server.

All WinXP system can not synchronize time problems are concentrated in several cases above, the need to remind everyone that, although the computer's CMOS battery is more durable, but at a certain time we still have to be replaced, or It doesn't matter if you operate in the system any more, so if you encounter the same problem, the first thing you should check is the battery. System problems. If you find some more subtle solutions, you are welcome to share with us. .