Win8 How to use scan to repair system files command SFC Scannow

1, SFC's full name is Systemfilechecker, refers to the system file inspection procedures. This cmd command extends from the DOS system mode to the present. Used to scan and check for damaged or superseded system profiles, and to fix replacements for the correct files.

2. Select command Prompt mode (admin) in the Start menu to select the Administrator ID.

3, you want to allow the following programs to change: Windows command handler, click to enter the CMD Command mode window, input Sfc/scannow in the middle of the space (I do not add space is also normal scan, not too clear whether the space must) press the ENTER key to start scanning.

4, start the system scan, this process will take some time.

Start the verification phase of the system scan.

Verification is complete.

This process slowly waits, do not close the command window.

5, when the scan is complete, you will be prompted to Windows Resource protection found corrupted files and successfully repaired them.

Cbs. Log Windir/logs/cbs/cbs.log has detailed information that the scan and repair operations have been completed, you can normally close the cmd command window. WINDOWS8 Tutorial