What should I do if my win7 system is broken and I can't log in?

When Windows 7 is damaged and cannot be entered, you can take the following methods: Safe mode: Try system restore or use the command prompt to repair system files. Repair Installation: Automatically diagnose and repair system problems. Reset this PC: Factory reset and delete all files and settings. Reinstall Windows 7: Overwrites all files and settings.

Rescue a damaged Windows 7 system

When the Windows 7 system is damaged and cannot be entered, you can try the following methods:

1. Safe Mode

• When the computer starts, press the F8 key to enter safe mode.

• In Safe Mode, try the following:

  • Run System Restore to restore the system to its previous state.

  • Use the command prompt to repair system files:

    • Enter "sfc /scannow" and press Enter.
    • Enter "DISM /Online /Cleanup-Image /RestoreHealth" and press Enter.

2. Repair installation

• Boot the computer from the Windows 7 installation CD or USB drive .
• Select the "Repair your computer" option.
• Select "Startup Repair". This option automatically diagnoses and fixes system problems.

3. Reset this PC

• Boot the computer from the Windows 7 installation disc or USB drive.
• Select the "Repair your computer" option.
• Select "Reset this PC". This option will restore the computer to factory settings and delete all files and settings.

4. Reinstall Windows 7

• Start the computer from the Windows 7 installation CD or USB drive.
• Select the "Install Now" option.
• Follow the prompts to reinstall Windows 7. This option overwrites all files and settings.

Note:

• Before performing any repair or reinstallation operation, it is recommended to back up important data.
• Depending on the degree of damage to the system, the repair process may take a significant amount of time.
• If none of the above methods solve the problem, you may need to reinstall Windows 7 or seek professional help.

The above is the detailed content of What should I do if my win7 system is broken and I can't log in?. For more information, please follow other related articles on the PHP Chinese website!