How to stop the ntp server in Windows?
Stop the W32time service:
net stop W32Time
Select a NTP server:
net time /setsntp:ntp.server.example.com
Start the W32time service:
net start W32Time
You will need to enter these commands in the Command Prompts. For any IT specialists, the “net” tool is a very useful tool to use once you mastered it. You can use it to automate service startup or shutdown by adding it into your scripts.