Guide to Using sfc /scannow Command

Objective

This guide provides a step-by-step on running the sfc /scannow command to repair corrupt or missing protected system files on Windows.

Steps

1. Preparation:

   • Ensure you have administrator privileges.
   • Microsoft recommends running the DISM tool first to ensure the component store is functional.

2. Running the Command:

   • Right-click on the "Start" button and select "Terminal" with admin privileges.

3. Using the DISM Tool:

   • If the component store is potentially broken or contains corrupt files, use the DISM tool with the RestoreHealth command.
   • This command uses Windows Update to correct file corruptions by downloading the correct versions from Microsoft internet servers.

4. Executing sfc /scannow:

   • After verifying that the component store is operational, run the sfc /scannow command to repair system files.

Considerations

• While sfc /scannow is useful, explore other tools for PC repair, as flexibility can lead to effective problem-solving.

Conclusion

Implementing these steps can help maintain and repair your Windows system files. Watch more video guides by subscribing for additional tips and tricks.