Use the System File Checker Tool to Repair Missing or Corrupted System Files

Use the System File Checker Tool to Repair Missing or Corrupted System Files.

Different Commands To Try:
chkdsk /f /r
sfc /scannow
DISM /Online /Cleanup-Image /RestoreHealth

How Repair Corrupted Windows 10 System Files in this video I will show you some steps to repair a windows Corrupted Windows 10 System Files and repair them.

This tutorial will apply for computers, laptops, desktops,and tablets running the Windows 10, Windows 8/8.1, Windows 7 operating systems.Works for all major computer manufactures (Dell, HP, Acer, Asus, Toshiba, Lenovo, Samsung).

source

how to repair windows 7