Have a look in Start> Programs> Accessories> System Tools> Task Scheduler.
You should see a list of what is scheduled to run and regardless of the "net" it should be possible to delete or set to "never" whatever seems to be running.
Best Amazon Echo: What’s the best Alexa speaker?
Kano Computer Kit Complete review: A fun DIY 'laptop' that teaches kids to code
Best pro photo editors for Mac 2018
TV & streaming : comment regarder les Jeux olympiques d’hiver 2018 ?