Windows System Repair Tool

A comprehensive batch script for diagnosing and repairing Windows system issues. This tool provides an interactive menu-driven interface to execute various Windows system maintenance and repair commands.

🔍 Features

• Quick Status Check: Rapid system image integrity verification
• Detailed System Scan: In-depth analysis of system image health
• System Image Repair: Automated repair of corrupted system files with Windows Update integration
• System File Checker: Comprehensive system file integrity verification and repair
• Windows Update Repair: Advanced troubleshooting for Windows Update issues including:
  • Service management
  • Component re-registration
  • Network reset
  • Driver cleanup
• All-in-One Option: Sequential execution of all repair operations
• Interactive Menu: User-friendly interface with detailed help section

🚀 Getting Started

Prerequisites

• Windows Operating System (Windows 10/11 recommended)
• Administrator privileges
• Active internet connection (for system file downloads during repairs)

Installation

1. Download the sys_repair.bat file
2. Right-click the file and select "Run as administrator"

# Alternative: Launch from Command Prompt (Admin)
cd path/to/script
sys_repair.bat

💻 Usage

The script presents an interactive menu with the following options:

1. Quick Status Check (DISM /CheckHealth)

   • Fast verification of system image integrity
   • Recommended as first diagnostic step

2. Detailed Scan (DISM /ScanHealth)

   • Thorough system image analysis
   • May take several minutes to complete

3. Repair System Image (DISM /RestoreHealth)

   • Attempts to repair corrupted system files
   • Downloads replacement files if needed
   • Can take 15-30 minutes depending on system state

4. System File Checker (sfc /scannow)

   • Scans and repairs corrupted Windows system files
   • Recommended after DISM repairs

5. System Update Repair

   • Comprehensive Windows Update troubleshooting
   • Resets update-related services and components
   • Cleans up driver cache
   • Repairs network settings

6. Run All Sequentially

   • Executes all repair operations in optimal order
   • Recommended for thorough system maintenance

⚠️ Important Notes

• Always backup important data before running system repairs
• Requires administrator privileges to execute repairs
• Some operations may require system restart
• Windows Update repairs may temporarily disable update services
• Internet connection required for downloading system files during repair

🔧 Technical Details

The script performs the following technical operations:

• DISM (Deployment Image Servicing and Management) operations
• System File Checker (SFC) scans
• Service management (stop/start) for:
  • Background Intelligent Transfer Service (BITS)
  • Windows Update Service
  • MSI Installer
  • Cryptographic Services
  • Application Identity Service
• Registry component re-registration
• Network stack reset
• Driver state management
• Windows component cleanup

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

📝 License

This project is licensed under the MIT License - see the LICENSE file for details.

🔍 Troubleshooting

If you encounter issues:

1. Ensure you're running as administrator
2. Check internet connectivity for file downloads
3. Verify Windows Update service is accessible
4. Check system drive for sufficient space
5. Review logs in %windir%\Logs\DISM\dism.log