Other messages may notify you that “utility did not find integrity violations” or that SFC found corrupted files but could no repair them. Windows Resource Protection could not perform the requested operation It is recommended to not close the command prompt until the scan is over.īut if SFC does not work and fails to run, it may show an error message like this – You can easily run the SFC using the command prompt. SFC is integrated with Windows Resources Protection, and safeguards your important system files along with registry keys.

This tool helps to check if the system files are corrupted and also repair registry data. SFC stands for System File Checker is an in-built tool present in all modern versions of Windows operating systems.

But first, let us understand what SFC is. In this article, we will discuss all the possible solutions to get you out of such a situation.

The best way to fix this is by using the SFC to scan the OS and restore the files.īut what if SFC stops working suddenly while you were repairing the damaged files? If you find your version of the Windows operating system not functioning properly, it may be due to corrupted files.

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