How to use the sfc/scannow command to repair system files in Win8 system

Recently, there is a user response to use the cdm command to repair files. The most needed one is the sfc /scannow command, which is mainly used to scan and proof the current system files, fix missing/abnormal system files, and see how they are used. Let's go.

Method /Steps

The full name of sfc is SystemFileChecker, which refers to the system file checker. This CMD command has continued from the Dos system model to this day. Used to scan and check for corrupted or replaced system archives and to repair and replace the correct files.

Select Command Prompt Mode (Administrator) in the Start menu and choose to have an administrator ID.

To allow the following programs to change: Windows command handler, click Yes to enter the CMD command mode window, enter sfc /scannow with a space in between (I did not add spaces and scan normally, not clear whether the space is Must) Press the Enter key to start scanning.

Starting a system scan, this process will take a while

Start the verification phase of the system scan

Verifying completed

This process slowly Wait, don't close the command window

When the scan is complete, Windows Resource Protection will be prompted to find the corrupted files and successfully fix them.

CBS.Log Windir /Logs/CBS/CBS.log has detailed information indicating that the scan and repair operations have been completed, and the CMD command window can be closed normally.

The above is the use of the sfc/scannow command in the Win8 system explained by this small series. If your computer encounters a problem with the system file missing and cannot be automatically fixed, you can follow the above method. Solve the problem. Want to know more exciting tutorials, please continue to pay attention to this website!