I’m not 100% sure of this, but I would guess that the Ignition service is set to run automatically when Windows starts. You can confirm this by opening “services” under “administrative tools” in the Control Panel. This allows you to manually start or stop the service and set the startup type. “Automatic” starts with windows, “manual” doesn’t start, “disabled” disables it. You should be able to verify what is going on by opening the “Ignition” service in that tool.