Большинство ошибок, появляющихся в Windows, можно достаточно легко исправить. Мы о многих из них уже говорили. Однако существуют ошибки, которые даже не дают запустить систему. К таким относится и ошибка с кодом 0xc0000185. Она появляется во время попытки системы загрузиться и может иметь различные причины, точнее текст ошибки может быть абсолютно разным. В данном материале рассмотрим как ее устранить.
Ошибка 0xc0000185
Наиболее частой причиной появления такой проблемы являются неполадки с жестким диском или SSD накопителем. Также можно встретить такую ошибку при неисправности или повреждении системного раздела файловой системы, а также системных файлов. Помимо этого виновником может быть поврежденный загрузчик винды.
Первым делом следует исключить физические неисправности накопителей. Для этого следует проверить штекеры и провода идущие к ним. По возможности можно попробовать заменить кабели. Бывает, что проблема возникает после подключения новых SSD. В таком случае лучше его попробовать отсоединить и проверить запустится ли система. Если запускается, то, вероятнее всего, у вас слабенький блок питания и ему просто не хватает мощности снабжать новое устройство. Кстати, данный вид причины может касаться не только нового SSD, но и других устройств.
Теперь переходим к программным решениям. Так как система у нас не запускается, то вариантов у нас несколько, а именно, загрузить систему в безопасном режиме, попасть в «Дополнительные параметры запуска» или создать загрузочный накопитель. Для чего это нужно? В первую очередь, чтобы попасть в командную строку. Оттуда уже и будем решать проблемы.
Пробуем попасть в «Дополнительные параметры запуска». Для этого необходимо включить компьютер, дождаться появления ошибки и нажать на системном блоке кнопку перезагрузки, либо же можно зажать на несколько секунд кнопку включения ПК. Данную процедуру стоит повторить 3 — 4 раза. После этого должен появиться экран с плитками. Бывает, что метод не работает. В таком случае лучше прибегнуть к использованию загрузочный флешки. После загрузки с нее вы попадете на окно, где будет только две кнопки «Установить» и «Восстановление системы», кликаем на второе. Теперь вы опять же должны попасть на экран с плитками. Это и есть «Дополнительные параметры запуска». Тут уже следует запустить CMD в разделах «Поиск и устранение неисправностей» — «Дополнительные параметры», либо «Безопасный режим» и если получится загрузиться в систему. После этого также следует открыть командную строку.
Для восстановления записей BSD и загрузчика системы следует по очереди ввести определенные команды.
bootrec /FixMbr
bootrec /FixBoot
bootrec /ScanOS
bootrec /RebuildBcd
После этого надо будет перезапустить компьютер. Часто это уже является решением проблемы.
В случае если чуда не случилось снова заходим в «Дополнительные параметры запуска». Теперь выбираем плитку с надписью «Восстановление при загрузке». Дожидаемся окончания процесса и перезагружаем ПК.
Следующее, что следует сделать это щелкнуть на плитку «Восстановление системы». Тут действуем согласно подсказкам помощника, выбираем точку восстановления и дожидаемся результата.
Проверка файловой системы также иногда решает проблему. Для этого в CMD пишем строки
diskpart
list volume
exit
chkdsk C: /f
Система будет проверена и в случае обнаружения, неисправности будут устранены. После этого перезапускаем ПК и проверяем не исчезла ли ошибка. Иногда помочь может команда для восстановления системных файлов.
sfc /scannow /offbootdir=C:\ /offwindir=C:\Windows
Если ни один из предложенных методов не сработал, то, скорее всего, придется установить систему с нуля.
Attention Before you read this post, I highly recommend you check out my resources page for access to the tools and services I use to not only maintain my system but also fix all my computer errors, by clicking here!
Error code 0xc0000185 is a blue screen of death (BSOD) issue that occurs typically during the boot up sequence of your Windows operating system. It’s most common symptom is preventing you from accessing Windows.
This makes error code 0xc0000185 a critical issue, prompting users to find quick, easy and workable solutions to it.
Error 0xc0000185 occurs on Windows 7, 8, 10 & 11 systems, preventing the boot sequence from successfully completing. Resulting in an inability to access your operating system.
For those of you bogged down with this issue; please do not fret. As there are many things you can do. All of which, I hope to outline in this tutorial.
What Causes Error Code 0xc0000185?
For those of you battling error code 0xc0000185, there are a number of scenarios that are known culprits for its happenstance. The most common of which are outlined below:
- A recent OS alteration: It’s possible a recent Windows Update or a driver installation was corrupted and is in some way interring with your Boot Configuration Data (BCD).
- Kernel Issue: Corruption to one of several Windows Kernel files can, effectively break your Windows boot up sequence. Given the importance of this area of the operating system.
- Corruption of Integral System Files: If important system files are corrupted, it can result in a plethora of symptoms and error types. Error code 0xc0000185 is just one of a possible litany of error codes.
- Corrupt Boot Configuration Data File(s): One of the more common causes of error code 0xc0000185 is the corruption of data belonging to the BCD.
Other possible causes of this error includes more subtle things, such as loose or missing cable connections, or a faulty or failing hard drive.
How to Fix It
Depending on the severity of the error, you may or may not be able to boot into Windows. As a workaround, you should be able to access Windows Safe Mode. Using a bootable Windows Creation file.
That said, the first thing you should consider are your connections. Make sure everything is connected properly.
To do this, you may need to open up your case. Don’t worry, you won’t be upgrading or changing anything. Just checking to ensure every cable is properly and securely connected and that there isn’t any visible damage to the motherboard.
You will need to examine the CPU, PSU, Memory Modules (RAM) and expansion cards, such as Sound & Graphics card(s).
Boot into Safe Mode
If you’ve checked your system and verified that everything is where it should. Then your next step may be to access Safe Mode. As it’s the one area where you should be able to carry out successful repairs of your OS.
Safe Mode is a streamlined version of your typical Windows session. That means, it lacks access to your typical apps and tools, with minimal hardware drivers loaded.
Anyway, to access Safe Mode, I recommend you follow the instructions outlined below:
Note: In order to access this mode, you will need a Windows Installation media file. If you don’t already have one, you will need to create one for your specific version of Windows. My post on fixing error 0xc000000f will show you how.
1. Once you have created and successfully used your Windows Media Installation file to boot into Windows Recovery Environment (RE), click on Startup Settings.
Note: This will bring up the Startup Settings page, from here, click on Restart.
2. This will take you to the Startup Settings page, from here, press 5 for Enable Safe Mode with Networking.
Note: The exact number for Safe Mode with Networking may vary.
If giving your system a physical diagnostic check failed to yield any tangible results, then you should definitely try a Windows Repair Tool, as your next viable solution.
The recommended tool for this task is called Advanced System Repair Pro. Which is capable of scanning, detecting and fixing a plethora of PC error types. Such as Windows registry errors, DLL errors, BSOD errors, driver errors and much more.
It’s very easy to use, which means, no expertise is required on your part. Simply download, install and run the tool, and it will do the rest.
Anyway, you can learn more about this tool, including, how it can help you, from the link below:
CLICK HERE TO CHECK OUT ADVANCED SYSTEM REPAIR PRO
Use Automatic Repair
If error code 0xc0000185 appears, literally every time you attempt to boot into your system, and you were able to track this occurrence right after a particular incident. Maybe an improper shutdown or an error within Windows itself. Its possible kernel files were damaged during this eventuality.
In the event that, that is the actual case, then you may be able to use the tool Automatic Repair, within the Windows Recovery Environment (RE) to fix error code 0xc0000185.
Note: As previously noted, to access the RE, you will need a Windows Installation Media file. My post on fixing error 0xc000000f will show you how to create one.
1. Once you’ve booted into the Windows Recovery Environment (RE) a Troubleshoot menu will appear, click on the Troubleshoot option.
Note: This submenu may vary.
2. This will take you to the Advanced Options menu, from here, click on Startup Repair.
The Startup repair feature will start to diagnose and possibly repair your operating system. Depending on the severity of the error.
Once the whole process has been completed, you will need to reboot your system. Be sure to disconnect the installation media from your system (otherwise, it’ll just boot back into the RE)
Anyway, if this fails to fix error code 0xc0000185, then I recommend you attempt the next solution below.
Rebuild BCD
As I have noted, in possible causes (above), error code 0xc0000185 can occur as a result of corruption or erasure of Windows kernel files. In situations like this, it has been proven, that by rebuilding the Boot Configuration Data (BCD), it is possible to undo (or repair) the damage done to your Windows boot up sequence.
Note: You will need your installation media – which you should already have created.
Once you have that, you can rebuild your BCD by following the instructions mapped out on my post titled fixing bootmgr is missing errors.
Use System Restore
Did error code 0xc0000185 occur right after a recent change you made to the operating system? Are you able to detail that change? If that’s so, and all the solutions up to this point were unable to fix this error. Then your next viable cause of action should be to use the built-in Windows System Restore tool.
This is a tool designed to revert your system back to earlier states
System Restore works by creating snapshots of your system over a specific period of time. Maybe several weeks to several months, depending on how it’s configured. If you are fortunate enough to have a snapshot created of your system that dates back prior to error code 0xc0000185 , then you may be able to use it to reverse the damage done to your operating system.
Similar to prior solutions, you can access System Restore via the Windows Recovery Environment (RE). If you need step-by-step instructions on how to do it, check out my post on fixing error 0xc000014c.
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Which is the leading registry cleaner program online that is able to cure your system from a number of different ailments such as Windows Installer Errors, Runtime Errors, Malicious Software, Spyware, System Freezing, Active Malware, Blue Screen of Death Errors, Rundll Errors, Slow Erratic Computer Performance, ActiveX Errors and much more. Click here to check it out NOW!
The “Error code: 0xc0000185” Blue Screen of Death (BSOD) pops up when there’s an issue with your computer’s Boot Configuration Data (BCD). System file corruption, malware infection, and interference from external USB drives can also trigger the error.
This tutorial does two things: provide more insight into the 0xc0000185 error code and offer solutions. Follow the instructions below to get your PC booting correctly again.
Disconnect External Accessories and Restart Your PC
The 0xc0000185 blue screen error sometimes pops up if your computer (unsuccessfully) attempts to boot from a USB drive. Shut down your computer (press and hold the Power button for 10-15 seconds) and unplug any storage device from its USB ports.
If your PC’s battery is removable, take it out, wait a few minutes, and reinsert it. Turn on your computer and wait for it to boot Windows.
Run the Startup Repair Tool
Windows Startup Repair tool (formerly called Automatic Repair) analyzes your PC’s startup log files to diagnose and repair complex startup issues automatically. Follow the steps below to run the Startup Repair tool from the Windows Recovery Environment (WinRE).
- Press and hold your PC’s Power button for 10-15 seconds to shut it down. Wait 10-15 seconds and press the Power button again to turn your PC back on.
- Press any of these function keys repeatedly to boot into the WinRE: F2, F8, F9, F10, F11, or F12.
Depending on your computer brand or model, you can also access WinRE by repeatedly pressing the Del or Esc key. Rebooting your computer in 3-4 successions is another way to boot into the advanced startup options menu.
Shut down your PC, turn it back on, and shut it down when the Windows logo appears on the screen. Do that 3-4 times, and your PC should automatically enter the recovery environment.
- Select Troubleshoot on the “Choose an option” screen.
- Choose Advanced options.
- Next, select Startup Repair.
- Type your administrator account’s password in the dialog box and select Continue.
Exit the recovery environment and reboot your PC when the tool diagnoses/repairs your startup log files.
Troubleshoot or Fix Error Code 0xc0000185 in Safe Mode
Stubborn malware and incompatible/outdated drivers can prevent Windows from starting. Boot your PC in Safe Mode and run a complete system scan to remove malware infection.
We recommend using the Windows Malicious Software Removal Tool and Microsoft Defender. You should also scan for outdated drivers and install updates available for your device drivers.
Boot into the advanced recovery environment and follow the steps below to enter Safe Mode.
- Head to Troubleshoot > Advanced options and Startup Settings.
- Select Restart.
- Press the number or function key that corresponds with Enter Safe Mode (4 or F4), Enter Safe Mode with Networking (5 or F5), or Enter Safe Mode with Command Prompt (6 or F6).
We recommend booting into “Safe Mode with Networking” so you can have internet access to download driver updates.
Run the ChkDsk Utility
File system corruption in your PC’s hard disk drive (HDD) can prevent it from booting Windows. Use the ChkDsk utility to find and repair corruption and errors in your hard disk. Boot your computer into the Advanced Recovery environment and follow the steps below.
- Head to Troubleshoot > Advanced options > Command Prompt.
- Type or paste chkdsk C: /f /r /x in the console and press Enter to run the command.
ChkDsk will scan your hard drive for physical errors, bad sectors, and corruption. The utility should automatically restart your computer after scanning for errors and fixing them. Otherwise, close the Command Prompt, exit the recovery environment, and reboot your PC manually.
Rebuild Your PC’s Boot Configuration Data
Corruption in your PC’s Boot Configuration Data (BCD) will trigger the 0xc0000185 error code. That explains the “The Boot Configuration Data for your PC is missing or contains errors.” message on the BSOD screen.
Your computer’s boot applications and settings are its Boot Configuration Data (BCD). Boot your PC into the Windows Recovery Environment and follow the steps below to rebuild its BDC.
- Head to Troubleshoot > Advanced options and select Command Prompt.
- Type of paste bootrec /scanos in the Command Prompt console and press Enter.
Close the Command Prompt, exit the recovery environment, and restart your computer. Reopen Command Prompt in the recovery environment and proceed to step #3 if the 0xc0000185 error code persists.
- Run the following commands in the Command Prompt console:
bcdedit /export c:bcdbackup
attrib c:bootbcd -r -s -h
ren c:bootbcd bcd.old
bootrec /rebuildbcd
- Microsoft recommends running the commands below to ensure that the BCD store is completely rebuilt:
bcdedit /export C:BCD_Backup
c:
cd boot
attrib bcd -s -h -r
ren c:bootbcd bcd.old
bootrec /RebuildBcd
Close the Command Prompt and reboot your computer. Run a repair of your device’s Master Boot Record (see next section) if the 0xc0000185 BSOD error persists.
Repair Your PC’s Master Boot Record
The data in the first sector of your computer’s hard disk is the Master Boot Record (MBR). The MBR helps your PC locate and boot the Windows operating system. A glitch in the MBR can cause Windows boot failures and error codes like 0xc0000185.
Boot your computer into the recovery environment and follow the steps below to fix any corruption in the MBR.
- Go to Troubleshoot > Advanced options > Command Prompt.
- Type or paste bootrec /fixmbr in the console and press Enter. This command repairs boot codes in the Master Boot Record.
- Next, type or paste bootrec /fixboot and press Enter to repair the boot sector in the MBR. The command also writes a new boot sector to the system partition.
Close the Command Prompt, exit the Windows Recovery Environment, and restart your computer.
Perform a System Restore
If you enabled System Protection or manually created a restore point, you can undo system changes causing the 0xc0000185 error. System Restore returns your Windows PC to an earlier point when it booted correctly.
Perform a system restore if the error code 0xc0000185 occurs after installing an app, driver, or Windows update. Boot into the recovery environment and follow the steps below.
- Go to Troubleshoot > Advanced options and select System Restore.
- Select Next on the System Restore window.
- Choose the most recent restore point before your computer stopped booting and select Next.
Note: Performing a system restore will uninstall applications, Windows updates, and drivers installed after the restore point is created. Personal files and documents saved on your hard disk remain unchanged.
Format Your Hard Drive and Reinstall Windows
If the error code 0xc0000185 persists, you might have to reinstall your operating system (using a Windows installation media) as a last resort. Our tutorial on Wiping & Reinstalling Windows 10 and Creating/Using a Windows 11 Recovery Drive has step-by-step instructions.
Note that performing a clean reinstall of Windows deletes everything on your hard drive. Send your PC to Microsoft or a repair shop if you have important files on the hard drive. They could fix the problem (without wiping your PC) or help extract files from your hard drive.
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Many Windows users have recently reported encountering an unexpected 0xc0000185 error screen after booting their PCs. This BSoD error also occurs sometimes after a system reboots following a crash.
The error prevents the computer from booting up properly due to damaged/corrupted or missing BCD or Boot Configuration Data.
The 0xc0000185 error also occurs due to a missing device required for booting. It isn’t quite severe in some cases, causing only minor instabilities.
What Causes the 0xc0000185 Error?
To solve a problem, we must first understand its possible triggers. The 0xc0000185 error code destabilizes a Windows PC and causes many issues for the users. Let’s see some possible reasons behind the 0xc0000185 error on a Windows PC –
- Corrupt system files
- Missing product key
- Corrupt BCD or Boot Configuration Data
- Damaged native storage drive
- Incorrect boot configuration
Methods to Fix the 0xc0000185 Error Code
The 0xc0000185 error on a Windows PC is a sign of corrupt installation files or damaged Windows OS files. The error might seem difficult to resolve, but you can easily fix it with the right methods at your disposal. Read further to learn various methods to fix the 0xc0000185 error.
Basic Method –
Before jumping on the advanced methods, reboot the PC and see if this fixes the 0xc0000185 error code. Rebooting a PC helps eliminate minor bugs and refresh the system memory. If doing this doesn’t help, move to the advanced methods.
Method 1: Change the Boot Order
If you have accidentally selected an external storage drive as your boot drive, change it back to the one containing Windows OS. This is a common mistake many novice users make while installing Windows on a new computer. An external storage drive can conflict with the boot drive, resulting in boot errors. You can fix this error by unplugging the external drive and changing the boot order.
Here’s how to change the boot order –
Note – Power ON the computer and keep pressing the assigned key to enter BIOS. It could be F2, F8, F10, F11, ESC, DEL, or any other key designated by your computer manufacturer. Refer to your device manual for more info.
- Once inside BIOS, click on the Boot tab and select the drive that has Windows on it.
- Save the changes and exit the BIOS. Your PC will automatically boot into Windows.
The above steps should help you select the boot drive and fix the 0xc0000185 error code.
Method 2: Perform System Repair Using Windows Installation Media
Sometimes, error codes like the 0xc0000185 are not due to an incorrect boot order but rather a problem with the system files. It could also be due to bad sectors on the drive causing system crashes, BSoDs, and other errors.
For this, you can create a Windows installation media in another working computer and use it to repair the affected computer. Here’s what to do –
- Create a Windows installation media.
Note – An old or outdated Windows installation media cannot reboot in winRE or access the recovery tools. Therefore, creating a brand new Windows installation media is advised instead of using an old one.
- Connect it to the affected PC and boot the PC using this drive.
- You will see the Windows Installation screen. Click on Repair your computer.
- It will load WinRE. Click on Troubleshoot.
- Click on Advanced options > Command Prompt.
- Once inside, type sfc /scannow and press Enter.
It will scan for missing or corrupted system files and replace them with healthy ones.
- After this, type chkdsk /r. Press Enter to execute it.
It will look for any problems on the hard drive and fix them.
- Once the command is executed, close everything and restart the PC.
Method 3: Rebuild BCD
BCD or Boot Configuration Data files are essential files required by the system to boot properly. Corrupted BCD or other boot files can result in boot failure. A boot failure can generate BSoDs or error codes like the 0xc0000185. In such a scenario, you can rebuild the BCD to fix the 0xc0000185 error code on your computer. Here’s what to do –
- Boot your PC in WinRE via the Automatic Repair screen.
- Click on Advanced options.
- Click on Troubleshoot > Advanced options.
- Click on Command Prompt.
- Type bootrec /rebuildbcd and press Enter.
- Wait for the process to end.
Recover Files From an Unstable or Unbootable Computer
The next two methods can result in data loss. If your PC is bootable after the 0xc0000185 blue screen error, but is crashing frequently, take the help of a powerful data recovery software like Stellar Data Recovery to safely retrieve your files. Try this file recovery software for free to test its capabilities.
If your PC is unbootable or stuck in a boot loop, upgrade to the Professional edition and unlock additional features like creating a bootable media drive, drive monitor, and more. A bootable media allows you to retrieve your files and data from an unbootable or inaccessible system.
Once you have safely retrieved your important data, proceed to the methods below.
Method 4: System Restore
System Restore is a great feature that automatically creates system snapshots at regular intervals. If enabled, a user can use the saved snapshots to return the PC to a previous error-free state. To resolve the issues caused by the 0xc0000185 error, try performing a system restore. Follow the steps –
- Use the Windows Installation media to boot your PC.
- Click on Repair your computer > Troubleshoot.
- Click on Advanced options.
- Click on System Restore.
- Follow the on-screen instructions until the System Restore process is complete.
Method 5: Reinstall Windows
If none of the methods shared above helped you fix the 0xc0000185 error, as a last resort, you can perform a clean installation of Windows on your computer. Doing this will reinstall Windows from scratch.
For clean installation, you will require a blank flash drive (minimum 8GB) or an optical drive to create Windows media creation tool.
Follow these guides to perform a clean installation of Windows 10 or Windows 11 on your PC.
Tips to Prevent Unwanted Data Loss
Errors and system crashes are unexpected but common. They can be of any severity, so, you must always be a step ahead and ensure your data is always safe and protected. Here are some useful tips to keep your data safe from unexpected data loss scenarios.
- Always take regular backups of your data and follow the 3-2-1 data backup strategy.
- Keep the device drivers and the OS updated.
- Avoid mishandling storage devices or portable computers as it can cause irrecoverable physical damage.
- Always keep a reliable antivirus installed on your PC. This will help you protect your privacy and data from malicious attacks.
- Install a data recovery software as a contingency plan.
Wrapping Up
It is frustrating to see errors like the 0xc0000185 on the screen, bringing our work to a standstill. The 0xc0000185 error message is a BSoD error that renders a PC unbootable. We hope the methods mentioned above helped you fix the 0xc0000185 error screen on your Windows PC. Tell us what you liked in the comments below.
Missing Boot Configuration Data blue screen error
How to fix the Bootrec /Fixboot Access Is Denied Error on Windows?
How to Solve “Startup Repair Couldn’t Repair Your PC” Error?
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