Make good use of SFC to recover damaged components of windows8 system

SFC, many people don't know what this is, and don't know what it works. In fact, in Windows 7 system and earlier versions, SFC.exe can be used to repair system system crashes. It has powerful repair function. In Windows 8 system, users can also use SFC to recover damaged system. Components, specifically how to operate? Let's learn together.
1. First click the Win+X button to open the common toolbar window. Click “command prompt (administrator) (A)”

2. Enter SFC /Scannow here and click Enter.

3. The system starts scanning, this process takes a while.

4. After the scan is completed, if the scan is problematic, SFC will try to fix the problem.
The operation of the SFC command is mainly related to the system file. Most of the faults fixed by the SFC command are related to missing or damaged files in the operating system. For example, if the activation component fails or the component fails to be updated, the function can be used. repair.