How to Fix Winload.exe Error Windows 10?

“Winload.exe” holds significance in Windows 10 as it plays a crucial role in the boot process. Serving as the Windows boot loader, it is responsible for loading the operating system into memory and initiating the initial boot process. This file is situated in the “Windows\System32” folder and is indispensable for the smooth operation of Windows. If the winload.exe file is absent, damaged, or experiencing malfunctions, it can impede the booting process of Windows, leading to an error message or a blue screen of death. In such instances, repairing or reinstalling Windows may be necessary to address the issue.

How can I Fix Winload.exe in Windows 10?

Follow these steps to address the Winload.exe issue in Windows 10:

  1. Boot into the Windows recovery environment: Restart your computer and continuously press the “F8” key until the advanced boot options screen appears. Choose “Repair your computer” and press Enter.
  2. Select your Windows installation: On the following screen, choose the Windows installation you want to repair and click on “Next.”
  3. Open the Command Prompt: Within the Windows recovery environment, click on “Troubleshoot,” then “Advanced options,” and finally “Command Prompt.”
  4. Run the bootrec.exe tool: In the Command Prompt, type the following commands, pressing Enter after each one:
    • bootrec.exe /fixmbr
    • bootrec.exe /fixboot
    • bootrec.exe /scanos
    • bootrec.exe /rebuildbcd
  5. Restart your computer: After executing the above commands, restart your computer and check if the issue has been resolved.

If the above steps prove ineffective, you may need to perform a clean install of Windows 10. Ensure you back up your important files before proceeding, as this process will erase everything on your hard drive. If you find it challenging to execute these steps on your own, it is advisable to seek the assistance of a professional.

Why Does the 0xc000000f Error Occur?

The 0xc000000f error, also recognized as the “Windows Boot Configuration Data File is Missing Required Information” error, may manifest due to various reasons, including:

  1. Corruption of the boot configuration data (BCD) file: The BCD file, vital for configuring the boot process in Windows, stores information about the operating system and its partitions. If the BCD file becomes corrupt, the 0xc000000f error can occur.
  2. Damaged boot sector or Master Boot Record (MBR): A damaged boot sector or MBR on your hard drive can render Windows unable to boot, leading to the 0xc000000f error.
  3. Incorrectly configured boot order: If the boot order in the BIOS or UEFI firmware is incorrect, Windows might attempt to boot from the wrong device, triggering the 0xc000000f error.
  4. Incorrectly installed or damaged operating system: The 0xc000000f error may arise if the operating system is installed improperly or if the operating system files have sustained damage.
  5. Hard drive or partition failure: A failed or damaged hard drive or partition can hinder Windows from booting, resulting in the 0xc000000f error.

These represent some of the primary causes of the 0xc000000f error. When encountering this error, it is crucial to identify the specific cause to implement the appropriate solution.

Preventive Measures to Prevent Winload.exe 0xc000000f Error:

Implementing these preventive measures can help you avoid the Winload.exe 0xc000000f error:

  1. Keep your Windows operating system updated: Regularly updating Windows addresses bugs and security vulnerabilities, reducing the likelihood of the 0xc000000f error.
  2. Create a backup of your important data: Maintaining a backup of essential data enables recovery in the event of a 0xc000000f error.
  3. Use antivirus software: Employing antivirus software safeguards your computer from malware and potential security threats that could trigger the 0xc000000f error.
  4. Maintain your hard drive and partitions: Regularly assess the health of your hard drive and partitions, fixing any detected errors to prevent the occurrence of the 0xc000000f error.
  5. Avoid altering the boot configuration data (BCD) file: Making changes to the BCD file without proper understanding can result in the 0xc000000f error.
  6. Refrain from adjusting the boot order: Unless certain of the implications, avoid making changes to the boot order in the BIOS or UEFI firmware.
  7. Install Windows correctly: Follow proper installation procedures to prevent the 0xc000000f error when installing Windows.

Adhering to these preventive measures diminishes the risk of encountering the Winload.exe 0xc000000f error and ensures the proper functioning of your Windows operating system.


In summary, the Winload.exe 0xc000000f error may arise due to various factors, such as corruption of boot configuration data, damage to the boot sector or MBR, incorrect boot order, improperly installed or damaged operating system, or hard drive/partition failure. To resolve this issue, you can attempt to boot into the Windows recovery environment and utilize the bootrec.exe tool or opt for a clean installation of Windows 10.

For future prevention of this error, it is advisable to keep your Windows operating system up to date, maintain a backup of crucial data, use antivirus software, regularly check and maintain your hard drive and partitions, avoid unauthorized changes to the boot configuration data and boot order, and ensure proper installation of Windows.