How To Fix Windows Error 0xc0000454, Boot Configuration Data for Your Pc Is Missing

5 min readNov 23, 2022

The error 0xc0000454, Boot Configuration Data for Your Pc Is Missing, is among the Black Screen Errors. And it arises from updates of Windows 10 Creators. On most occasions, it arises from installations of recent updates.

Error 0xc0000454 shows during the start of the phase of Windows 10 OS — right before the Windows Icon shows up.

Behind the scenes, when Error 0xc0000454 occurs, Windows Boot Manager — Bootmgr misses the BCD or Boot Configuration Data. Users can resolve the Error 0xc0000454 without the need for complex professional input. Therefore, we’ll review some solutions to help you through.

Method 1: Run Startup Repair Using Windows 10 Installation Media

If your booting phase stalls with the screen showing the error 0xc0000454, you can restart it using Windows 10 installation media. You’ll have to create a bootable media using either a USB or DVD drive and finally plug it into your computer.

Once a bootable drive is created, follow the steps:

Reboot your computer
Press any key to start booting from the bootable disk — USB or DVD.
Select the language, currency, and time. Finally, on the keyboard/input method, hit the button marked Next.
Click on the option to repair your computer (NOTE: Not on Install Windows) and also select the Operating System type you are repairing.
Click on Troubleshoot.
Select the Advanced Tab and select either Automatic Repair or Startup Repair.

The system will auto-detect the Operating system running on your computer.
Lastly, plug out the bootable media — USB or DVD and then attempt to restart your computer.

In case the above process fails to resolve the challenge with error 0xc0000454, you can try the following procedure:

Click on the power on button to attempt a reboot of the PC.

Keep pressing on the F8 key repeatedly to allow it to pick on the Repair your computer.
Select the Command Prompt or CMD and use the following commands:

(Press the Space bar once)+bootrec /fixMBR (Press Enter)
(Press the Space bar once)bootrec /fixBoot(Press Enter)
(Press the Space bar once)bootrec /rebuildBCD(Press Enter)

PRO-TIP: After fixing the error 0xc0000454 successfully, Experts recommend that users install the Rebrand tool and make regular system scans with it. Rebrand is a system optimization tool — it helps you maintain a healthy system for your PC, therefore minimizing the chances of encountering system errors in the future.

Method 2: Run Startup Repair Using the Preinstalled Recovery Option

This option will work if you’ve managed to start your PC or laptop successfully. See if you can overcome the bug by going through the steps below:

Plug out any external drives linked to the computer — any CD, DVD USB drives.
Next, reboot the Operating System by long-pressing the start or Power button.
Next, press plus hold down the F8 key just before the OS shows the Windows logo.
The OS will show options, and you’ll have to navigate with the help of arrow keys via the keyboard. Locate the option to Repair your computer and select it by hitting the Enter button.

Pick on the keyboard layout, and click the button marked Next.
At this point, select your user name. And provide your correct password before pressing the OK button.
Once the System Recovery Options menu displays, select the Startup Repair option.
Lastly, reboot your computer.

Method 3: Reset BIOS to Default

Resetting your computer BIOS is also among the solutions to enable you to solve the error 0xc0000454. After resetting BIOS to default, you can change each setting individually to spot the one causing issues.

There are several ways to reset BIOS. However, we’ll share the simplest method here. Most manufacturers recommend it. Although, many OS versions and builds prior to windows require the use of the F2 key.

Follow the steps below to Reset BIOS:

Restart your PC while holding down your SHIFT Key
The BIOS setup will show up as a blue screen displaying advanced options for you to troubleshoot.

Alternatively, you may follow another route here:

From the start menu, navigate to the Settings tab by selecting the gear-like icon.
Click on the Update & Security tab. Next, pick the Recovery option — on your left sidebar.
You’ll locate the option to Restart now right below the tab for Advanced Setup. Click on it when you are set.
Once your PC retards, it loads a blue screen comprising the advanced troubleshooting choices.
Select the button marked Troubleshoot and next click on Advanced Options.
Finally, select the UEFI Firmware Settings and hit the Restart button to proceed.

Your PC will first shut down and proceed to load the setup menu. Please note that the interfaces can vary slightly in wording. However, you should locate a Default Reset button.

Due to slight variations in models, be on the lookout for the tabs and options coming up. Most importantly, look up key phrases like Configure, Security, or Exit.

Finally, check for either:

“Load Setup Defaults”
“Load Default Option.”

Either of the above should end up with a Yes/No dialogue box. Ensure you select the yes — to reset to default settings automatically. Then, exit the BIOS reset process and start the PC as usual.

FINAL TIP: If none of the above tips resolve Error 0xc0000454, consider working with the Restoro OS Repair tool. Restoro performs OS cleanup of junk files and repair of system files that are corrupt. Therefore, Restoro helps you optimize the performance of your Operating systems. Here’s the link to download the Restoro OS repair tool.