When critical Windows system files are missing or corrupted, some Windows features may stop working correctly or Windows may stop responding altogether. If this happens, you can use the Deployment Image Servicing and Management tool (DISM) and the System File Checker tool (SFC) to scan your system files and restore any corrupted or missing files.

2023年9月12日 · The System File Checker (SFC) tool built into Windows will scan your Windows system files for corruption or any other changes. If a file has been modified, it will automatically replace that file with the correct version.

System File Checker is a utility in Windows that checks for problems with files on your computer. To run it, follow these steps: Make sure you've installed the latest updates for Windows, and then restart your machine. To find out more, read Update Windows.

2024年11月1日 · Reference article for the sfc command, which scans and verifies the integrity of all protected system files and replaces incorrect versions with correct versions.

2023年1月2日 · On Windows 10, you can use the System File Checker (SFC) tool to fix corrupted system files to fix system problems, and in this guide, we’ll show you how.

2024年11月21日 · Learn how to run an SFC scan on Windows 11 with our easy step-by-step guide to help you fix system file issues and improve performance.

2024年5月28日 · Running an SFC scan in Windows 11 is a straightforward process that helps you identify and fix corrupted system files. First, you need to open the Command Prompt as an administrator. Then, you type "sfc /scannow" and press Enter.

2025年1月17日 · Running an SFC scan on Windows 11 is like giving your computer a health check-up. It allows you to scan and repair corrupted system files, keeping your system stable and efficient. Here’s the quick run-down: open the Command Prompt as an administrator, type “sfc /scannow,” then press Enter.

2024年8月19日 · SFC scan detects and fixes corrupted system files on your Windows PC. Use the command SFC /scannow on Command Prompt to run the SFC scan.

2023年6月2日 · System File Checker, or SFC, is a tool that can scan and repair corrupted or missing system files built into Windows. By repairing files, SFC can help fix various problems, such as Windows crashes, errors, or functions not working properly.