How to Fix Error 0xc0000001 in Windows 11/10/8

Error code 0xc0000001 is a common issue that can prevent Windows from booting properly. This error is often caused by corrupted system files, faulty hardware, or incorrect configuration settings. In this guide, we will walk you through several methods to resolve this error on Windows 11, 10, and 8.

Method 1: Use the Startup Repair Tool

Step 1: Boot into Advanced Startup Options

Restart your computer and press F8 or Shift + F8 repeatedly during boot to enter the Advanced Startup Options.

If you are unable to access the Advanced Startup Options, use a Windows installation media (USB or DVD). Insert the media and boot from it by selecting it in the boot menu.

Select your language preferences and click Next.

Click Repair your computer at the bottom left of the installation screen.

Step 2: Run Startup Repair

In the Advanced Options menu, select Troubleshoot.

Choose Advanced options.

Select Startup Repair.

Choose your operating system and follow the on-screen instructions. Windows will attempt to fix any issues that are preventing it from booting.

Method 2: Use System Restore

If the Startup Repair tool doesn't work, you can try using System Restore to revert your system to a previous state.

Follow steps 1-3 from Method 1 to access the Advanced Options menu.

Select System Restore.

Choose a restore point and follow the instructions to restore your system.

Method 3: Check Disk for Errors

Sometimes, the error can be due to problems with the disk. You can use the Check Disk utility to find and fix these errors.

Follow steps 1-3 from Method 1 to access the Advanced Options menu.

Open the Command Prompt.

Type the following command and press Enter:

bash

chkdsk /f /r C:

Follow the prompts to check your disk for errors. This process might take some time.

Method 4: Rebuild Boot Configuration Data (BCD)

If your Boot Configuration Data is corrupted, you can rebuild it using the Command Prompt.

Follow steps 1-3 from Method 1 to access the Advanced Options menu.

Open the Command Prompt.

Type the following commands, pressing Enter after each one:

bash

bootrec /fixmbr

bootrec /fixboot

bootrec /scanos

bootrec /rebuildbcd

Restart your computer and check if the error is resolved.

Method 5: Reset Your PC

If none of the above methods work, you may need to reset your PC. This will reinstall Windows but keep your personal files.

Follow steps 1-3 from Method 1 to access the Advanced Options menu.

Select Troubleshoot.

Choose Reset this PC.

Choose whether to keep your files or remove everything, and follow the on-screen instructions.

Conclusion

The 0xc0000001 error can be frustrating, but by following these methods, you can usually resolve the issue and get your system back to normal. If the problem persists, it may indicate a more serious hardware issue, and you should consider seeking professional help.