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How to Fix Corrupt Files on PC: Step-by-Step Guide

Learn how to quickly fix corrupt files on your PC using the System File Checker and DISM tools.

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Video transcript

To fix corrupt files on a PC: Use the built-in System File Checker (SFC) tool. Open Command Prompt as an administrator, then type `sfc /scannow` and press Enter. Wait for the scan to complete; it will repair any detected corrupt files. If that doesn't work, use the DISM tool by typing `DISM /Online /Cleanup-Image /RestoreHealth` in Command Prompt to fix Windows image issues.

Questions and answers

  1. What is the System File Checker?

    The System File Checker (SFC) is a Windows built-in tool that scans for and repairs corrupted system files.

  2. How do I use the DISM tool?

    To use the DISM tool, open Command Prompt and type `DISM /Online /Cleanup-Image /RestoreHealth` to repair system images.

  3. What causes file corruption on a PC?

    File corruption can occur due to various reasons, including unexpected shutdowns, software bugs, or malware infections.

  4. Can I recover corrupted files without tools?

    While some files can be recovered through backups or previous versions, using specialized tools like SFC and DISM is often more effective.

Related questions

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