Many friends like to use Windows XP Internet Time Services (Time Services is invalid for users who use domain login). However, by default, Windows XP only provides us with two time servers. Once synchronous is unsuccessful, you can choose too small. In fact, if you like this feature of Windows XP, you can do it yourself to add an Internet time server yourself, so when the default Internet time server is not working properly, you can try other servers to avoid synchronization unsuccessful. .
Click Start → Run ", type" regedit "and return to the car, open the registry editor, select the HKEY_LOCAL_MACHINE / SOFT-WARE / Microsoft / Windows / CurrentVersion / DateTime / Servers branch, and create three" characters respectively. String value, then rename it 3, 4, 5, and then set their corresponding "numeric data" to "time-nw.nist.gov", "time-a.nist.gov", "Time" B.nist.gov. You can also change the "numeric data" of the above default string to the names of your favorite Internet Time Server, such as "5" indicating "time-b.nist.gov" by default. After closing the Registry Editor, double-click the time display area in the right corner of the taskbar, open the Date and Time Properties window, switch to the Internet Time tab, click on the server list, will appear in the drop-down window. Time server address, as shown. Click any address to perform time synchronization.
Recommended Add Server: 202.108.158.139, the time server provided for the China Measurement Science Research Institute, see: http://rf.nim.ac.cn/timeandfrequency/internet-time-service.htm In addition, I found that it seems In the panel of the above figure, enter the server address point "Application", and can also add the time server to the registry without modifying the registry.
