reg add "HKLM\SYSTEM\CurrentControlSet\Services\W32Time\Parameters" /v "Type" /t REG_SZ /d "NTP" /f reg add "HKLM\SYSTEM\CurrentControlSet\Services\W32Time\Config" /v "AnnounceFlags" /t REG_DWORD /d "5" /f reg add "HKLM\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpServer" /v "Enabled" /t REG_DWORD /d "1" /f reg add "HKLM\SYSTEM\CurrentControlSet\Services\W32Time\Parameters" /v "NTPServer" /t REG_SZ /d "192.168.1.100,0x1 time-b.nist.gov, 0x1" /f reg add "HKLM\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpClient" /v "SpecialPollInterval" /t REG_DWORD /d "3600" /f net stop w32time && net start w32time echo Success. You have setup the NTP Services correctly. pause