Is it OK to disable all startup programs?

You don’t need to disable most applications, but disabling the ones you don’t always need or ones that are demanding on your computer’s resources can make a big difference. If you use the program every day or if it’s necessary for the operation of your computer, you should leave it enabled on startup.

What programs should I remove from startup?

Why You Should Disable Startup Programs

These could be chat programs, file-downloading applications, security tools, hardware utilities, or many other types of programs.