An Elevated Command Box is a useful way to run certain specialised commands. Here’s how you do it:
The Start Button is the little flag icon in the bottom-left corner of the main screen in Windows 10.
Right-click the Start Button to get a menu of useful commands. From here you can click on Command Prompt (Admin) to get an elevated command prompt – you’ll be asked for permission first (just click Yes). It will open in a black window. When you’ve finished with the command box, you can type exit or just close the black window by clicking the normal “red X”.