The error code 0xC000000F is usually caused by operating system failing to read the booting configuration data. We suggest booting your computer using bootrec.exe utility by following the steps below: Restart your computer.
Cause of error code 0xc000000f Error message 0xc00000f failed to start Windows is usually the result of a corrupted file, corrupted drive, malware, or infestation infection.
You can then use a high boot disk to access the WinPE environment to fix the BCD 0xc00000f main boot issue rebuilding with MBR or check to fix system tray errors. Here are the steps: PS But if you want to upgrade from Windows 10 to Windows 11, you need to convert your disk system from MBR to GPT first.
Since my boot failure is often caused by a missing BCD, restoring the BCD is often a good solution. You must use the command prompt to fix the single computer restart error.
How do I fix status 0xc00000f?
How to Fix Error Code 0xc000000f in Windows
How do I fix Windows Boot Manager error 0xc00000f?
Part 2. How to Fix Error Code 0xc000000f in Windows
- Step 1: Windows does not turn on the device correctly. 2.
- Step Disconnect the device from the power source.
- Step 5. Turn off all connected devices one by one, such as microcomputer, USB devices, webcams and dongles, and some other electronic accessories.
- Step Documents. Turn on the device. Try again. .
How do I fix error 0xc00000f in Windows 7?
Here are the steps to restore bcd: Boot from the main Windows installation disk. Also, once the computer has selected the correct language, time, and keyboard input, click Restore. Select a hard drive for Windows installation, usually C:\. Basically click and Next. Select “Command Prompt” when the “Recovery System Options” text box appears.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.