How to resolve error code 0xc000000f: Missing Boot Configuration Data in Windows 8

There are multiple ways to resolve error code 0xc000000f: Boot Configuration Data is missing in Windows 8. Here are some of the most effective solutions:

Method 1: Use Automatic Repair

1. Insert the Windows installation media (DVD or USB) into your computer and restart it.
2. Press any key to boot from the installation media when prompted.
3. Select your language preferences and click Next.
4. Click on Repair your computer.
5. Select Troubleshoot > Advanced options > Automatic Repair.
6. Follow the on-screen instructions to complete the repair process.

Method 2: Rebuild BCD

1. Insert the Windows installation media (DVD or USB) into your computer and restart it.
2. Press any key to boot from the installation media when prompted.
3. Select your language preferences and click Next.
4. Click on Repair your computer.
5. Select Troubleshoot > Advanced options > Command Prompt.
6. Type the following commands and press Enter after each one:

       bootrec /fixmbr
       bootrec /fixboot
       bootrec /scanos
       bootrec /rebuildbcd

7. Restart your computer and check if the error is resolved.

Method 3: Use System Restore

1. Insert the Windows installation media (DVD or USB) into your computer and restart it.
2. Press any key to boot from the installation media when prompted.
3. Select your language preferences and click Next.
4. Click on Repair your computer.
5. Select Troubleshoot > Advanced options > System Restore.
6. Follow the on-screen instructions to restore your system to an earlier point in time.

Method 4: Use Startup Repair

1. Insert the Windows installation media (DVD or USB) into your computer and restart it.
2. Press any key to boot from the installation media when prompted.
3. Select your language preferences and click Next.
4. Click on Repair your computer.
5. Select Troubleshoot > Advanced options > Startup Repair.
6. Follow the on-screen instructions to repair your startup settings.

If none of these methods work, you may need to reinstall Windows or seek professional help.