Then click Apply and restart your computer.Follow the steps above again but at step 6 right-click and enable all of your programs again.The first thing you need to do is to re-enable your start-up programs. Need help with Windows 7, Windows Vista and Windows 8/8.1? Check out the Microsoft instructions for performing a clean boot in older versions of Windows. Click OK to save your changes, then restart your computer.Close the Task Manager window to go back to the System Configuration window.Once the list fully loads, right-click and choose Disable on each of the programs listed.Click on the Startup tab, then Open Task Manager.Check the box to Hide all Microsoft Services, then click the Disable all button to the right.This will bring up the System Configuration window. Type msconfig in the search box and press Enter.Open the Start menu by clicking the Windows icon in the bottom left of your screen.If you're running Windows 10 follow these steps to clean boot: If you’re not 100% comfortable doing them on your own, we recommend having a computer professional help you. These steps, especially for PC, can harm your computer if not done the right way. It disables background tasks that can cause interference with your games. A clean or safe boot on your PC or Mac can help fix problems installing, launching, or accessing game content.