Windows 10 - Windows built-in repair and cleanup tools - Part 3
To run System File Checker, do the following:
1. In the search box on the taskbar next to the Start button, type CMD.
2. At the top of the list on the left, will be Command Prompt.
3. Right-click Command Prompt, then click 'Run as administrator'.
4. Now click Yes in the User Account Control window.
5. A cursor will be flashing in the position that text you type will be entered.
6. Now type the following, note that there is a space after sfc: sfc /scannow
7. When the scan has finished, read the report at the bottom, then close the window.
Links to other tools: https://www.scooploop.com/thread/windows-10-links-to-built-in-tools-posts