In the latest version of windows 10 (20H2), a lot of changes are encountered while working, including running Command Prompt as Administrator. In this short video, an attempt has been made to highlight the method of doing so. Click on the search bar located in the taskbar. Window of command prompt will appear, right click on it, a scroll will appear, click on Run as Administrator, a dialogue box will open, click on Yes. It will open another window, write against the curser sfc/scannow and then hit ENTER, it will start the requisite scan.