Using this System File Checker (SFC) command you can replace, restore or repair a single file which may be potentially damaged or corrupted on Windows 11/10.

This is where the System File Checker comes into play. The System File Checker was never designed to be a substitute for performing a Windows reset.

To fix a corrupt ISO file, run the System File Checker and the Deployment Image Servicing and Management tool. If that doesn’t help, re-download the ISO file.