← Back to DatabaseHow to Fix Error 0xC0000221
Topic: Call of Duty Modern Warfare Errors | Status: Updated
What is this error?
Error 0xC0000221 is a common issue encountered while playing Call of Duty Modern Warfare, indicating a problem related to corrupt system files or hardware failure. This error may prevent players from launching the game or cause crashes during gameplay.
How to Fix It
- Restart Your Computer: A simple restart can resolve many temporary issues affecting your system's performance.
- Check System Requirements: Ensure your PC meets the minimum requirements to run Call of Duty Modern Warfare. Insufficient hardware can lead to errors.
- Update Windows: Go to Settings > Update & Security > Windows Update, and install any pending updates to ensure your OS is up to date.
- Verify Game Files: Open the Battle.net client, select Call of Duty Modern Warfare, click on Options, then click on 'Scan and Repair' to check for corrupted game files.
- Update Drivers: Make sure your graphics card and other essential drivers are updated. Visit the manufacturer's website for the latest driver versions.
- Run System File Checker: Open Command Prompt as an administrator and type
sfc /scannow . This will scan and repair any corrupt system files.
- Check RAM and Hardware: If the error persists, test your RAM and other hardware components for failure. Use tools like Memtest86 to check your memory.
- Reinstall the Game: If all else fails, uninstall Call of Duty Modern Warfare and reinstall it from the Battle.net client to ensure a clean installation.
Disclaimer: This is an educational guide. We are not responsible for data loss. Always backup your system.
