I have a program that loads up when I turn my computer on. I don't need it to do that and I cannot for the life of me find where the start-up menu is. I've been all over Microsoft searching for it, but I can't even get an explanation there. In the old version, you just click the Start button, scroll down to Startup and whatever is there you don't want, you delete it. What's up with Windows 10? I know I'm not real computer smart, but this should be simple.