- Stop the !W32Time service with :****//C:\>net stop w32time****// - Configure the external NTP server by typing :****//C:\> w32tm /config /syncfromflags:manual /manualpeerlist:1stNTP.domain.com,2ndNTPserver.domain.com****// - Then make your PDC a reliable NTP server with C:\>w32tm /config /reliable:yes - Start the w32time service with :****//C:\>net start w32time****// - You can check the NTP service's configuration by typing:****//C:\>w32tm /query /configuration****// - Run services.msc and set the Windows Time Service to automatic start ===== References ===== * [[http://technet.microsoft.com/en-us/library/cc773013%28WS.10%29.aspx]] -- Main.FredPettis - 2011-11-15