How to Troubleshoot Error Code 0xc00000e9 on Windows 10 Computer

  • Error code 0xc00000e9 is a common error in the Windows Boot Manager that indicates either a hardware failure or a corrupted system file during the boot process.
  • The integrity of the system files is broken.
  • Viruses or malware corrupt registry files or data responsible for successfully booting the operating system.

 

Troubleshooting computer errors can often feel like navigating a labyrinth, but fear not! In this article, we unravel the mysteries of error code 0xc00000e9 on Windows 10. Join us as we delve into the causes behind this perplexing issue and discover effective solutions to set your computer back on track.

Understanding Error Code 0xc00000e9 on Windows 10

1. Restart your computer: Sometimes a simple restart can resolve the issue. Press and hold the power button until your PC turns off, then turn it back on.

2. Boot into Safe Mode: Start your computer and repeatedly press the F8 or Shift key to access the Advanced Boot Options menu. Select Safe Mode and see if the error persists.

3. Use Startup Repair: Insert your Windows installation media and boot from it. Select “Repair your computer” and choose Startup Repair.

4. Check hardware connections: Ensure that all cables and ports are properly connected to your PC and remove any external devices like removable storage or USB devices.

If none of these steps resolve the error, it’s recommended to consult a professional or refer to a comprehensive troubleshooting guide for further assistance.

Methods to Fix Error Code 0xc00000e9 on Windows 10

  • Perform a Startup Repair: Use the built-in Windows startup repair tool to automatically fix issues causing the error code 0xc00000e9.
  • Check your Hard Drive Connections: Ensure that all cables connecting your hard drive to the motherboard are securely plugged in. Replace any faulty cables if necessary.
  • Scan for Malware: Run a full system scan using a reliable antivirus program to detect and remove any malware or viruses that may be causing the error.
  • Update Device Drivers: Outdated or incompatible device drivers can lead to various system errors, including error code 0xc00000e9. Update your drivers using Device Manager or a trusted driver updater tool.
  • Check for Disk Errors: Use the chkdsk command in Command Prompt to scan and repair any disk errors. Open Command Prompt as an administrator and type “chkdsk /f /r C:” (without quotes) to initiate the scan.
  • Perform System Restore: Roll back your computer to a previous working state using System Restore. Access it through the Advanced Startup Options and choose a restore point before the error occurred.
    Check for Disk Errors: Use the chkdsk command in Command Prompt to scan and repair any disk errors. Open Command Prompt as an administrator and type "chkdsk /f /r C:" (without quotes) to initiate the scan.
Perform System Restore: Roll back your computer to a previous working state using System Restore. Access it through the Advanced Startup Options and choose a restore point before the error occurred.
  • Disable Secure Boot: In your computer’s BIOS settings, disable the Secure Boot feature and check if the error code 0xc00000e9 persists. Consult your motherboard’s manual for specific instructions on accessing the BIOS.
  • Reset BIOS Settings: Resetting the BIOS to default settings can resolve compatibility issues and fix the error code. Enter the BIOS menu and choose the option to restore default settings.
  • Perform a Clean Windows Installation: If all else fails, consider performing a clean installation of Windows 10 to eliminate any software-related issues causing the error.

Running SFC and DISM to Resolve Error Code 0xc00000e9

Running SFC and DISM is a common troubleshooting method for resolving Error Code 0xc00000e9 on a Windows 10 computer. These commands help fix issues with corrupt system files and can resolve the error in many cases.

To start, press and hold the Shift key while clicking on the power icon on the login screen. Then select Restart while still holding the Shift key. This will take you to the Windows Boot Manager.

In the Windows Boot Manager, select Troubleshoot, then Advanced options, and finally Command Prompt.

In the Command Prompt, type “sfc /scannow” and press Enter. This will scan and repair any corrupt system files.

After that, type “dism /online /cleanup-image /restorehealth” and press Enter. This will restore the system image by repairing any issues with the Windows image files.

Once both commands have completed, restart your computer and the Error Code 0xc00000e9 should be resolved.

Uninstalling Incompatible Windows Updates to Fix Error Code 0xc00000e9

  1. Open the Settings app by clicking on the Start menu and selecting Settings.
  2. In the Settings window, click on Update & Security.
  3. On the left side of the Update & Security window, click on Windows Update.
  4. Click on View update history to see the list of installed updates.
    On the left side of the Update & Security window, click on Windows Update.
Click on View update history to see the list of installed updates.
  5. Scroll through the list and look for any recent updates that may be causing the error.
  6. If you identify any recent updates that may be causing the error, click on Uninstall updates at the top of the window.
  7. A new window will open, displaying a list of installed updates.
  8. Find the update that you suspect is causing the error and click on it.
    A new window will open, displaying a list of installed updates.
Find the update that you suspect is causing the error and click on it.
  9. Click on Uninstall at the top of the window to remove the selected update.
  10. Follow the on-screen instructions to complete the uninstallation process.
    Click on Uninstall at the top of the window to remove the selected update.
Follow the on-screen instructions to complete the uninstallation process.
  11. Restart your computer to apply the changes.

Updating Drivers and Performing System Restore for Error Code 0xc00000e9

To fix Error Code 0xc00000e9 on your Windows 10 computer, you can try updating your drivers and performing a system restore. Here are the steps:

1. Updating Drivers:
– Press the Windows key + X and select “Device Manager.”
– Expand the categories and right-click on the device that might be causing the error.
– Select “Update driver” and choose to search automatically for updated driver software.
– Follow the on-screen instructions to complete the update.

2. Performing System Restore:
– Press the Windows key + R to open the Run dialog box.
– Type “rstrui” and press Enter to open the System Restore window.
– Select a restore point before the error occurred and click “Next.”
– Follow the on-screen instructions to restore your system.

Remember to restart your computer after completing each step to see if the error is resolved. If you continue to experience the error, it may indicate a hardware failure, and you should consider seeking professional assistance.

Checking Storage Devices and Rebuilding MBR for Error Code 0xc00000e9

Checking Storage Devices and Rebuilding MBR for Error Code 0xc00000e9
Error Code: 0xc00000e9
Operating System: Windows 10
Issue: Error code 0xc00000e9 is encountered on a Windows 10 computer, causing booting issues and preventing the system from starting up properly.
Possible Causes:
  • Corrupted or faulty storage devices (hard drive, SSD, USB drive, etc.)
  • Misconfigured or damaged Master Boot Record (MBR)
    Corrupted or faulty storage devices (hard drive, SSD, USB drive, etc.)
Misconfigured or damaged Master Boot Record (MBR)
  • Loose or disconnected storage device cables
Solution:
  1. Check storage device connections (including cables and ports)
  2. Perform a hardware diagnostic test on the storage devices
    Check storage device connections (including cables and ports)
Perform a hardware diagnostic test on the storage devices
  3. Attempt to rebuild the Master Boot Record (MBR)
  4. Use Windows Startup Repair tool
  5. Reinstall or repair Windows 10
Step-by-Step Guide:
  1. Power off the computer and disconnect all external storage devices
  2. Check and reconnect storage device cables securely
  3. Restart the computer and enter BIOS/UEFI settings
  4. Verify if the storage device is detected in BIOS/UEFI
    Restart the computer and enter BIOS/UEFI settings
Verify if the storage device is detected in BIOS/UEFI
  5. Run a hardware diagnostic test on the storage devices
  6. If errors are found, consider replacing or repairing the faulty storage device
  7. If no issues are detected, attempt to rebuild the Master Boot Record (MBR)
  8. Access Windows Recovery Environment or use installation media
    If no issues are detected, attempt to rebuild the Master Boot Record (MBR)
Access Windows Recovery Environment or use installation media
  9. Open Command Prompt
  10. Type bootrec /fixmbr and press Enter
    Open Command Prompt
Type <code>bootrec /fixmbr</code> and press Enter
  11. Restart the computer and check if the issue is resolved
  12. If the problem persists, use Windows Startup Repair tool
  13. Access Windows Recovery Environment or use installation media
    If no issues are detected, attempt to rebuild the Master Boot Record (MBR)
Access Windows Recovery Environment or use installation media
  14. Select Startup Repair and follow the on-screen instructions
    Access Windows Recovery Environment or use installation media
Select Startup Repair and follow the on-screen instructions
  15. If the error still persists, consider reinstalling or repairing Windows 10
  16. Back up important data before performing any reinstallation or repair
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Mark Ginter is a tech blogger with a passion for all things gadgets and gizmos. A self-proclaimed "geek", Mark has been blogging about technology for over 15 years. His blog, techquack.com, covers a wide range of topics including new product releases, industry news, and tips and tricks for getting the most out of your devices. If you're looking for someone who can keep you up-to-date with all the latest tech news and developments, then be sure to follow him over at Microsoft.