The “Kernel Mode Heap Corruption” Blue Screen of Death (BSOD) error on Windows 11 can be frustrating, causing your system to crash unexpectedly. This guide will walk you through several effective methods to troubleshoot and fix this error, ensuring your PC operates smoothly again. You’ll learn how to reset your PC, run system diagnostics, and check for driver issues that may be causing this BSOD error.

Before you begin, ensure your Windows 11 is updated to the latest version. Additionally, make sure you have any important data backed up, as some troubleshooting steps may involve system resets or changes that could affect your files.

Step 1: Force Restart Your Computer

To access recovery options, you need to force restart your computer. Follow these steps:

  • Turn off your computer by pressing and holding the power button until it shuts down.
  • Wait a few seconds, then turn it back on.
  • As soon as it powers on, hold the power button again to turn it off.
  • Repeat this process three times. On the fourth boot, your system should automatically enter the recovery mode.

Step 2: Access Advanced Startup Options

Once your computer enters recovery mode, you’ll see a screen indicating that your PC did not start correctly. Click on Advanced Options to proceed.

Step 3: Use Startup Repair

In the Advanced Options menu, follow these instructions:

  • Select Troubleshoot and then Advanced Options.
  • Click on Startup Repair. If this option is not visible, choose Recovery Options instead.
  • Follow the on-screen instructions as the system diagnoses and attempts to repair any issues.

Step 4: Perform a System Restore

If Startup Repair does not resolve the issue, you can try restoring your system to a previous point:

  • In the Advanced Options menu, select Troubleshoot and then Advanced Options again.
  • Choose System Restore. If you have restore points set up, select one and follow the prompts to restore your system.

Step 5: Run System File Checker and Check Disk

If the issue persists, you can manually check for corrupted files using Command Prompt:

  • Go back to the Advanced Options menu and select Command Prompt.
  • In the Command Prompt window, type the following command and press Enter:
  • sfc /scannow

  • Wait for the scan to complete. This may take some time.
  • After that, run another command to check your disk for errors. Type:
  • chkdsk /f /r

  • Press Enter and allow the tool to check and fix any disk errors.

Extra Tips & Common Issues

If you encounter any issues during the troubleshooting process, ensure that all hardware components are securely connected. Also, consider updating your drivers, especially graphics drivers, as they can often be sources of BSOD errors. You can check for driver updates in the Device Manager.

Conclusion

By following these steps, you should be able to resolve the Kernel Mode Heap Corruption BSOD error on your Windows 11 device. Regular maintenance, such as keeping your system updated and performing routine checks, can help prevent such issues in the future. If problems persist, it may be wise to consult a professional technician or consider hardware diagnostics.

Frequently Asked Questions

What causes the Kernel Mode Heap Corruption error?

This error can be caused by driver issues, corrupted system files, or hardware malfunctions, particularly with memory or graphics cards.

Will I lose my files if I perform a system restore?

No, a system restore does not affect your personal files, but it may remove recently installed applications or drivers.

How can I prevent BSOD errors in the future?

Keep your Windows up to date, regularly check for and install driver updates, and run regular system maintenance checks.