How to Fix Boot Configuration Data Error Code: 0xc0000185 on Windows 10?

by Jake Doe - -


Issue: How to Fix Boot Configuration Data Error Code: 0xc0000185 on Windows 10?

All of a sudden, when I try to start my laptop, a blue screen showed up saying that I have boot configuration data missing. Error code 0xc0000185. I’m using a Dell laptop, which runs Windows 10 OS.

I tried to reboot the system, but the same error appeared, so I’m stuck without knowing what steps I should take. Please help!

Solved Answer

“The Boot Configuration Data for your PC is missing some required information” is a BSOD error, which is also recognized as Error code: 0xc0000185. The error message explicitly indicates the fact that this bug is related to the boot configuration data, which has either been corrupted or lacks for crucial information. Consequently, the system cannot boot unless the PC owner applies some remedies to restore the missing or damaged data.

The 0xc0000185 error does not occur on Windows 10 OS exceptionally. However, peope's reports indicate the fact that Windows 10 PCs and laptops are the most vulnerable to this error.

Fix 0xc0000185 BSOD

Likewise boot configuration data error 0xc0000034, the error 0xc0000185 is usually triggered by the Windows Boot Manager (Bootmgr)[1] entry, which is missing in the Boot Configuration Data (BCD) store.

Besides, “The boot configuration Data for your PC is missing or contains errors” BSOD[2] may also emerge due to the corruption of Boot\\BCD file.

The 0xc0000185 error falls for the group of fatal Windows errors because it prevents the system from booting and accessing the desktop. Consequently, all personal data becomes inaccessible.

Nevertheless, it doesn’t mean that your computer has crashed permanently and you will be no longer able to use it. The Boot Configuration Error Code 0xc0000185 on error can be fixed with a bootable Windows Installation Media. Perform a system recovery[3] and the error should be resolved.

Fixing Boot Configuration Data Error 0xc0000185 on Windows 10

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

In some rare cases, “The boot configuration Data for your PC is missing or contains errors” alert with a bug check 0xc0000185 disappears when a PC owner force the system to shut down and then turns it on again.

Therefore, try to power cycle your PC and check if you can log into your desktop. If so, we would highly recommend installing Reimage and scanning the system with it. This tool has a list of Windows’ system file copies, so it may fix or replace the damaged or missing boot configuration files.

If, however, you are stuck with the 0xc0000185 error on the system’s boot phase, there’s the only method that you can use, i.e. to create the Windows 10 installation media using a USB or DVD. Once you create the bootable Windows installation media, follow these steps:

  1. Plug-in or insert the Windows 10 installation media and reboot the PC.
  2. Press any key to boot from the installation media.
  3. Select language, time, currency, and keyboard/input method and press Next.
    Boot from Recovery drive
  4. Click Repair your computer (NOT Install Windows)and select the type of OS you want to repair.
    Repair your PC link
  5. Click Troubleshoot.
  6. Select Advanced and click Automatic Repair or Startup Repair.
  7. When the system detects the OS, select the one that is running on your PC.
  8. Finally, unplug the USB or remove DVD bootable media and try to boot your device.

Some people reported that they cannot fix the error using the Windows 10 installation media as the process ends up with the same BSOD. If that's happening to you as well, try to do the following:

  1. Click Power button and try to boot your PC.
  2. Press F8 key repeatedly at boot and select Repair your computer.
    Run Command Prompt
  3. Select Command Prompt and type the following commands (press Enter after each one). NOTE: space before / is necessary:

bootrec /fixMBR
bootrec /fixBoot
bootrec /rebuildBCD

Hopefully, these steps have helped you to fix boot configuration data error 0xc0000185. Please let us know if you are still facing it so that we could analyze the bug further and provide you with alternative solution methods.

NOTE: some people have reported that after fixing “The boot configuration Data for your PC is missing or contains errors” error, the system became more sluggish and unresponsive.

In this case, we would recommend installing all available Windows Updates, including drivers. The information provided on this page will explain how to do that.

Repair your Errors automatically team is trying to do its best to help users find the best solutions for eliminating their errors. If you don't want to struggle with manual repair techniques, please use the automatic software. All recommended products have been tested and approved by our professionals. Tools that you can use to fix your error are listed bellow:

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Still having problems?
If you failed to fix your error using Reimage, reach our support team for help. Please, let us know all details that you think we should know about your problem.
Reimage - a patented specialized Windows repair program. It will diagnose your damaged PC. It will scan all System Files, DLLs and Registry Keys that have been damaged by security threats.Reimage - a patented specialized Mac OS X repair program. It will diagnose your damaged computer. It will scan all System Files and Registry Keys that have been damaged by security threats.
This patented repair process uses a database of 25 million components that can replace any damaged or missing file on user's computer.
To repair damaged system, you have to purchase the licensed version of Reimage malware removal tool.

Prevent websites, ISP, and other parties from tracking you

Private Internet Access is a VPN that can prevent your Internet Service Provider, the government, and third-parties from tracking your online and allow you to stay completely anonymous. The software provides dedicated servers for torrenting and streaming, ensuring optimal performance and not slowing you down. You can also bypass geo-restrictions and view such services as Netflix, BBC, Disney+, and other popular streaming services without limitations, regardless of where you are.

A VPN is also crucial when it comes to user privacy. Online trackers such as cookies can not only be used by social media platforms and other websites but also your Internet Service Provider and the government. Even if you apply the most secure settings via your web browser, you can still be tracked via apps that you are connected to the internet. Besides, privacy-focused browsers like Tor is are not an optimal choice due to diminished connection speed.

Therefore, to stay completely anonymous and prevent the ISP and the government from spying on you, you should employ Private Internet Access VPN. It will allow you to connect to the internet while being completely anonymous, prevent trackers, ads, as well as malicious content. Most importantly, you will prevent the illegal surveillance activities that NSA and other governmental institutions are performing behind your back.


Recover your lost files quickly

Unforeseen circumstances can happen at any time while using the computer: it can turn off due to a power cut, a Blue Screen of Death (BSoD) can occur, or random Windows updates can decide to reboot the machine when you went away for a few minutes. As a result, your schoolwork, important documents, and other data might be lost.

Additionally, you might also be attacked by malware that can corrupt your Windows or encrypt files with a robust encryption algorithm, and ask for a ransom in Bitcoin for the decryption tool. Cybercriminals might not deliver what they promised, however, so it is better to attempt alternative file recovery methods that could help you to retrieve at least some portion of the lost data.

Data recovery software is one of the options that could help you recover your files. Once you delete a file, it does not vanish into thin air – it remains on your system as long as no new data is written on top of it. Data Recovery Pro is recovery software that searchers for working copies of deleted files within your hard drive. By using the tool, you can prevent loss of valuable documents, school work, personal pictures, and other crucial files.

About the author
Jake Doe
Jake Doe - Computer technology geek

Jake Doe is a News Editor at Ugetfix. Since he met Ugnius Kiguolis in 2003, they both launched several projects that spread awareness about cybercrimes, malware, and other computer-related problems.

Contact Jake Doe
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