@ECHO OFF
ECHO Setting SNTP server...
net time /setsntp:time.nist.gov
ECHO. 
ECHO. Done!
ECHO. 
PAUSE
EXIT


REM set time on Windows 2000/2003 server, Domain Controller, or Virtual Server

REM net time /setsntp:time-nw.nist.gov
REM net time /setsntp:time.windows.com
REM net time /setsntp:[dns or IP address]