In windows 2000 we have sent an SNTP server using the command "NET TIME /Setsntp:[IP Address]". This places a registry key in HKLM\SYSTEM\CurrentControlSet\Services\W32Time\Parameters. Then we set the frequency using the command "w32tm /period 65532" however I cannot find where in the registry it stores this. To force this out to users (they can't run those commands) I need to use a reg hack via SMS Installer. Please can someone tell me where the reg key for the period the time updates is?