How to Fix BAD SYSTEM CONFIG INFO Error on Windows 10
The BAD SYSTEM CONFIG INFO is a Blue Screen of Death (BSoD) error caused by corrupted Windows registry files or malfunctioning system files, among other reasons. This article contains instructions on how to fix this error.
Blue Screen of Death is displayed in full-screen and usually indicates that the system has crashed. There are various reasons for the occurrence of the Blue Screen of Death. BSODs are generally caused by problems with computer hardware or driver software.
What Causes BAD SYSTEM CONFIG INFO?
The BAD SYSTEM CONFIG INFO error is often caused by corrupted Windows registry files or malfunctioning system files. Other causes include damaged or corrupted hard drives, incorrectly configured device drivers, driver conflicts with other installed hardware, or damaged or corrupted RAM (Random Access Memory).
In this guide, we’ve included several methods to help you fix this error.
Note: Users who get the BAD SYSTEM CONFIG INFO error often can’t log in to Windows. If you are stuck on the blue screen and cannot log into Windows 10, you must boot Windows into Safe Mode. Read this article to find out how. If you are also unable to boot into Safe Mode, use a Windows installation DVD (or USB) and use Automatic Repair from there.
Video Showing How to Fix BAD SYSTEM CONFIG INFO Error on Windows 10
Table of Contents:
- Introduction
- Use the Bcdedit Command
- Repair the Boot Configuration Data (BCD)
- Fix BAD SYSTEM CONFIG INFO by Fixing Windows Registry
- Use System Restore
- Video on How to Fix BAD SYSTEM CONFIG INFO Error on Windows 10
Download Computer Malware Repair Tool
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Use the Bcdedit Command
bcdedit (or BCDEdit) is a command-line tool for managing Boot Configuration Data (BCD). It can be used to create new stores, modify existing ones, add boot menu options, and so on. A possible reason for the «BAD_SYSTEM_CONFIG_INFO» error is that the system configuration is incorrect.
We can use the bcdedit command to set the correct values so that the number of processors and amount of memory in the configuration file match.
Continually restart your computer until Windows launches Automatic Repair. This should take 3-4 restarts. In the Automatic Repair window, click «Troubleshoot».
Now, click «Advanced options».
In Advanced options, click «Command Prompt».
In the Command Prompt window, type the «bcdedit/deletevalue {default} numproc» command and press Enter on the keyboard to execute it.
Now, type the «bcdedit/deletevalue {default} truncatememory» command and press Enter.
Close the Command Prompt window, exit Automatic Repair, and start the Windows operating system to see if this fixes the «BAD_SYSTEM_CONFIG_INFO» blue screen error.
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Repair the Boot Configuration Data (BCD)
If the BCD file was corrupted or damaged, you need to fix it to resolve the «BAD_SYSTEM_CONFIG_INFO» error. Access Automatic Repair and open Command Prompt by following the steps mentioned above.
If you cannot access Automatic Repair in this way, we recommend that you use a Windows installation DVD (or USB). Boot it, and when in the Windows Setup window, enter your language and other preferences. Click «Next». Then, click the «Repair your computer» button to launch the Windows Automatic Repair tool.
In the Command Prompt window, type the «bootrec /rebuildbcd» command and press Enter on the keyboard to execute it.
Now, type the «bootrec /scanos» command and press Enter again.
The last command you need to type is «bootrec /fixmbr». Then, press Enter. This command deletes Master Boot Records and recreates them.
Close «Command Prompt» and try to start Windows again. See if this fixes the «BAD_SYSTEM_CONFIG_INFO» error.
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Fix BAD_SYSTEM_CONFIG_INFO by Fixing Windows Registry
Windows Registry is a collection of databases of configuration settings in Microsoft Windows operating systems. It stores much of the information and settings for software programs, hardware devices, user preferences, operating system configurations, and much more. Many of the options exposed in the registry are not accessible elsewhere in Windows.
Registry issues can cause the «BAD_SYSTEM_CONFIG_INFO» error. To fix this error, you first need to resolve the Windows Registry problem. Launch Automatic Repair by following the previously mentioned steps and open Command Prompt.
Type the following commands and press Enter after each.
cd C:\Windows\System32\config
ren C:\Windows\System32\config\DEFAULT DEFAULT.old
ren C:\Windows\System32\config\SAM SAM.old
ren C:\Windows\System32\config\SECURITY SECURITY.old
ren C:\Windows\System32\config\SOFTWARE SOFTWARE.old
ren C:\Windows\System32\config\SYSTEM SYSTEM.old
By executing these commands, you have renamed the current main registry files. Now replace the original registry files with the ones created by the backup using these commands:
copy C:\Windows\System32\config\RegBack\DEFAULT C:\Windows\System32\config\
copy C:\Windows\System32\config\RegBack\SAM C:\Windows\System32\config\
copy C:\Windows\System32\config\RegBack\SECURITY C:\Windows\System32\config\
copy C:\Windows\System32\config\RegBack\SYSTEM C:\Windows\System32\config\
copy C:\Windows\System32\config\RegBack\SOFTWARE C:\Windows\System32\config\
Close Command Prompt and restart the computer. See if this fixes the «BAD_SYSTEM_CONFIG_INFO» error.
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Use System Restore
The System Restore tool creates restore points. A restore point is a collection of important system files stored by System Restore on a given date and time. To use this tool, you must have created restore points. With a created restore point, this feature will bring your system back to the previous working state, without affecting your files and data.
To launch System Restore, access Automatic Repair, click «Troubleshoot», click «Advanced options», and then select «System Restore». Select your account username and follow the instructions. If there are restore points created, you will see a list of them.
Mark the «Show more restore points» checkbox, which should display more restore points. Select the most appropriate restore point (depending on the time created, etc.) and click «Next».
Do not select a Restore Point at a time when the «BAD_SYSTEM_CONFIG_INFO» error was already present.
Confirm your restore point. The computer will be restored to the state prior to the event detailed in the «Description» field. If you are happy with your choice, click «Finish» and the system restore process will begin. See if this fixes the «BAD_SYSTEM_CONFIG_INFO» error.
We hope that these methods solve the «BAD_SYSTEM_CONFIG_INFO» problem. If you know of other solutions not mentioned in our guide, please share them with us by leaving a comment in the section below.
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If you are facing Windows fail to boot or startup blue screen error with «Bad_System_Config_Info» error message in your PC, don’t worry anymore. Here in this article, you’ll find exact reasons which cause the bad system config info error in Windows 10, 8 or 7 and recommended solutions to fix this error without any obstacles. You can follow below offered two parts to find wanted reasons and solutions for bad system config info error now:
Part 1: Reasons for Bad_System_Config_Info error in Windows 10/8/7
Here are some major reasons that may cause bad system config info error in your PC under Windows 10/8/7:
- Damaged/corrupted hard disk drive
- Corrupted Windows system files
- Corrupted Windows registry files
- Incorrectly configured corrupted device drivers
- Driver conflict between newly installed hardware
- Damage or corrupted RAM
So how to fix these problems and rescue your computer from bad system config info error? Don’t worry, in Part 2, you’ll get relative solution to fix this error without any obstacles.
Part 2: Find solutions to fix Bad_System_Config_Info error in Windows 10/8/7
Method 1 and Method 2 can be simply done by ordinary users with the help of powerful partition manager software but it would require more attention while you are following any one of these methods from Method 3 to Method 6.
You may selectively choose any of these solutions below provided by EaseUS software to fix the bad system config info error in Windows 10/8/7 and restart your PC again.
Method 1: Check & repair hard disk corruption errors
When hard disk drive got damaged or corrupted, it may cause bad system config info error. And it would be work by checking and repairing hard disk corruption. Here below you may choose to check and fix damaged hard disk drive manually or apply partition manager software for help. The below methods can all be applied in Windows 10, 8 and 7 computers.
Access 1: Manually check and fix the hard disk with CMD
Step 1: Click Start and type: command in the search > hit «Enter».
Step 2: Click yes and type: chkdsk /f > hit «Enter».
Then you need to go after the onscreen command and finish the hard disk checking and repairing process.
Access 2: Check and repair corrupted/damaged hard disk with partition manager software
Professional partition manager software — EaseUS Partition Master will help you do all these jobs with simple clicks.
If you cannot boot the computer and fail to follow this method to fix this problem, you may directly try Method 2 to boot and restore Windows, getting rid of bad system config info error, by booting PC with the WinPE bootable disk. All problems will be fixed.
Method 2: Use bootable disk
WinPE bootable disk would help you to reboot Windows into a healthy state and all you need is to create a bootable disk with powerful partition manager software — EaseUS Partition Master and reboot PC. Then the bad system config info error would be solved.
Step 1: Create a WinPE bootable disk from another healthy computer which is running the same system as your present PC.
Step 2: Connect the bootable disk USB drive or SD card with computer and select to boot from the disk.
Step 3: Select to enter EaseUS Partition Master, there you can directly perform a disk or partition copy operation so to copy partition data into a new storage device. (Do remember to connect another new drive or storage device with PC.)
Step 4: Then use EaseUS Partition Master to check and fix hard drive error.
Later you can reboot Windows and continue to use the computer again. (If some data were lost, don’t worry. You can restore them from the copied partition data.)
Method 3: Fix corrupted Windows Registry by CMD
No matter you are running Windows 10, 8 or 7 on your PC, you can directly apply the below CMD commands to fix corrupted Windows Registry which may cause «Bad_System_Config_Info» error right now:
Step 1: Boot from a Windows 10/8/7 USB/DVD and launch «Command Prompt».
Step 2: Type: CD C:\Windows\System32\config > hit «Enter».
Step 3: Follow the commands below one by one and hit «Enter» to rename these files with .old postfix:
ren C:\Windows\System32\config\DEFAULT DEFAULT.old
ren C:\Windows\System32\config\SAM SAM.old
ren C:\Windows\System32\config\SECURITY SECURITY.old
ren C:\Windows\System32\config\SOFTWARE SOFTWARE.old
ren C:\Windows\System32\config\SYSTEM SYSTEM.old
- Type the following commands one by one and hit Enter to copy registry backup files to your current registry folder. And this will help to manually restore your Windows registry:
copy C:\Windows\System32\config\RegBack\DEFAULT C:\Windows\System32\config\
copy C:\Windows\System32\config\RegBack\SAM C:\Windows\System32\config\
copy C:\Windows\System32\config\RegBack\SECURITY C:\Windows\System32\config\
copy C:\Windows\System32\config\RegBack\SYSTEM C:\Windows\System32\config\
copy C:\Windows\System32\config\RegBack\SOFTWARE C:\Windows\System32\config\
Method 4: Update device drivers
- Go to «Device Manager» > Right-click the driver you want to update and click «Update driver».
Then it will update the device driver for you. Or you can also try Driver update tool which will update all your drivers automatically.
Method 5: Use last known good configuration
The other way to fix bad system config info issue in Windows 10, 8 or 7, you can try to restore from the Last known good configuration from Advanced mode:
For Windows 10/8 users:
Step 1: Open «Start» and click on «Power» > Press and hold «Shift» > Click on «Restart».
Step 2: Choose «Troubleshoot» > Select «Advanced Options» > Click on «Start Up settings».
Step 3: Click on «Restart».
Step 4: After restarting Windows, you’ll see the advanced boot menu ina black screen — Last known good configuration (Advanced) > Choose it with arrow keys and hit «Enter».
For Windows 7/old version users:
Step 1: Restart PC > Press and hold «F8» when PC powers up and shows a black scree white text or Windows logo;
Step 2: When advanced boot menu in black screen appears, select «Last known good configuration (Advanced)» with the arrow keys on your keyboard > hit «Enter».
Method 6: Use Windows Memory Diagnostic to test & repair damaged/corrupted RAM
Step 1: Open Start and type: memory diagnostic > Select «Windows Memory Diagnostic».
Step 2: Click on «Restart now» and check for problems (recommended);
Your PC will be restarted and check for RAM memory problems automatically. It may last a few minutes and when it detects any errors, please contact your computer manufacture to get supports from them and solve the bad system config info error then.
BAD SYSTEM CONFIG INFO is a BSOD error that can happen on Windows 10 and older Windows versions. It indicates corrupt or missing data that belongs to the system configuration, preventing you from using your computer.
The BAD SYSTEM CONFIG INFO stop code can be triggered by a problem with the BCD (Boot Configuration Data), registry settings, system memory, device drivers, insufficient disk space, or something else.
Before turning to a tech professional for help, follow our simple guidelines below. Besides saving a lot of money, you should be able to troubleshoot this BSOD error code without having to perform a Windows factory reset.
If you haven’t recently created a system restore point, we suggest doing it now. It saves you the trouble of reinstalling your entire operating system if you make any mistakes during troubleshooting.
Once doing so, get started with the next solutions.
1. Check your internal memory
The BAD SYSTEM CONFIG INFO error code usually indicates a RAM problem, like not enough allocated memory resources. However, you should be able to quickly check this using a built-in OS tool.
- Close all running applications on your PC
- Click the Start button, type Windows Memory Diagnostic, and press Enter
- Click Restart now and check for problems
The software utility checks your computer and repairs any RAM issues it finds during Windows startup, so you just have to wait until the task is complete.
However, if you’re an experienced PC user that expects more information about the system memory, you should use MemTest instead of Windows Memory Diagnostic. It’s a more advanced tool.
2. Repair your hard disk and system files
A faulty hard drive or damaged system files could be the reason why you keep getting BAD SYSTEM CONFIG INFO on Windows 10. It means that you have to repair the underlying issue to make your operating system run error-free again.
Thankfully, you don’t need to set up any special tools on your PC since Windows 10 has three powerful utilities under its sleeve: CHKDSK (Check Disk), SFC (System File Checker), and DISM (Deployment Image Servicing and Management).
Here’s how to use CHKDSK:
- Press Win key+ R, type cmd, and press Ctrl + Shift + Enter to open Command Prompt as admin
- If your operating system is installed on the C: drive,
chkdsk c: /f. Otherwise, replacec:with the correct driver letter. Then, press Enter - Type y to confirm scheduling the disk checking job at the next system boot
- Restart your computer and wait until CHKDSK completes its task
If you still get the BAD SYSTEM CONFIG INFO stop code after running the Check Disk utility to fix HDD errors, then it could be a problem with your system files.
Here’s how to run SFC:
- Open CMD with elevated rights and type
sfc /scannow - Wait until all issues are fixed
- Reboot your computer
You can run SFC to repair any corrupt system files that prevent your PC from running properly by triggering the BAD SYSTEM CONFIG INFO stop code. However, if it doesn’t work, then you should resort to DISM.
Here’s how to use DISM:
- Run Command Prompt as admin and type
DISM /online /cleanup-image /scanhealth - If it shows any errors, you can fix them with
DISM /online /cleanup-image /restorehealth - Reboot your computer and launch CMD again with elevation rights
- Type
sfc /scannowand press Enter - Restart your PC again
DISM is a powerful tool that verifies the integrity of the component store of the OS image, so you can count on it to repair BSOD errors.
3. Update your drivers
If your computer’s drivers are too old or not compatible with your operating system, then you should expect BSOD stop codes on Windows 10 such as BAD SYSTEM CONFIG INFO. The solution is to reinstall and update your devices.
Here’s how to easily reinstall your drivers:
- Right-click the Start button and head over to Device Manager
- Select a device from the list, right-click it, and press Uninstall device
- Follow the Windows instructions and reboot your computer
- Your operating system should automatically reinstall the compatible drivers
If you need help with identifying the device drivers of your computer and figuring out which ones are not working properly, we suggest using Microsoft’s DriverVerifier.
Here’s how to update drivers:
- Go to Device Manager, right-click a device, and select Update driver
- Press Search automatically for updated driver software
- If Windows returns the The best drivers for your device are already installed message, select Search for updated drivers on Windows Update
- Restart your computer
Unfortunately, Microsoft often fails to find a newer driver in Windows Update. It doesn’t necessarily mean that it doesn’t exist. Instead, you have to manually download it from your manufacturer’s webpage.
However, it can be risky if you don’t know what you’re doing since you could accidentally install the wrong driver for your computer. To avoid this, it’s better to turn to the professional aid of a driver updating tool.
A driver updater identifies the current device drivers of your computer without your help. It also finds newer drivers online, downloads and installs them – even multiple drivers at the same time. And it’s all done automatically.
4. Use the BCD command
Another good way to fix BSOD error messages like BAD SYSTEM CONFIG INFO is by using the BCD command. Fortunately, you don’t need outside help to repair the BCD since you can rely on the Windows internal tools.
- Press the Win key, click the Power button, then press and hold the Shift key while clicking Restart
- After your PC reboots, select Troubleshoot and go to Advanced options
- Click Command Prompt to restart your PC again and get the command-line environment
- Select your PC account and enter your password
- Type the following command-lines and press Enter after each line
bcdedit/deletevalue {default} numprocbcdedit/deletevalue {default} truncatememory
- Exit CMD and restart Windows
5. Repair the BCD
If your Boot Configuration Data is damaged, it will prevent you from launching Windows and even accessing safe mode. To fix this, you need a bootable USB flash disk or DVD with the Windows installation files.
If you don’t already have one, then you need to access another computer to be able to create it. We suggest using Media Creation Tool since it’s really fast and easy to use.
- Boot Windows from a USB or DVD
- Press the Win key, click the Power button, then press and hold the Shift key while clicking Restart
- Go to Troubleshoot > Advanced Options > Command Prompt
- Enter the following lines (press Enter after each line):
bootrec /repairbcdbootrec /osscanbootrec /repairmbr
- Exit CMD and restart your computer
6. Fix the system registry
If the Windows registry has incorrect values, it could be why you keep receiving the BAD SYSTEM CONFIG INFO error on your Windows 10 PC.
To fix this, you still need a bootable Windows disk and to launch Command Prompt from boot, as described in the previous solution.
- In Command Prompt, enter the following commands (press Enter after each line):
cd c:\Windows\System32\configren c:\Windows\System32\config\DEFAULT DEFAULT.oldren c:\Windows\System32\config\SAM SAM.oldren c:\Windows\System32\config\SECURITY SECURITY.oldren c:\Windows\System32\config\SOFTWARE SOFTWARE.oldren c:\Windows\System32\config\SYSTEM SYSTEM.oldcopy c:\Windows\System32\config\RegBack\DEFAULT c:\Windows\System32\config\copy c:\Windows\System32\config\RegBack\DEFAULT c:\Windows\System32\config\copy c:\Windows\System32\config\RegBack\SAM c:\Windows\System32\config\copy c:\Windows\System32\config\RegBack\SECURITY c:\Windows\System32\config\copy c:\Windows\System32\config\RegBack\SYSTEM c:\Windows\System32\config\copy c:\Windows\System32\config\RegBack\SOFTWARE c:\Windows\System32\config\
- Exit CMD and restart your computer
- Check if you still get the BSOD stop code
7. Use System Restore
Any software issue can be fixed by undoing all changes, thanks to System Restore mode. So, if the BAD SYSTEM CONFIG INFO error code was caused by a significant change at the software level, then you should be able to easily repair it this way.
Before starting recovery mode, though, remember that any new programs you recently installed will disappear after the rollback.
- Make sure to log in as the PC admin
- Press Win key + R, type control panel, and press the Enter key
- Click Recovery
- Click Open System Restore
- Choose a restore point, click Next, and follow the on-screen instructions
- Reboot your computer
8. Unplug and reseat your hardware devices
BSOD error messages can be caused by faulty hardware components or USB ports. You can put this theory to the test by unplugging all peripheral devices from your computer and connecting them to different USB ports.
If that doesn’t do the trick, then you should remove all cables and gear, then reseat the devices. Pay special attention to the BIOS, GPU, and RAM cards while doing this.
Afterward, boot your PC to see if you still get the BAD SYSTEM CONFIG INFO error on Windows 10.
9. Run a clean boot
If you’re having a difficult time with troubleshooting your operating system, then you can run a clean boot. It will force Windows to launch only the required drivers, services, and processes.
- Click the Start button, type System Configuration, and open this app
- Select the Services tab, deselect Hide all Microsoft services, and click Disable all
- Go to the Startup tab and click Open Task Manager
- In the Startup section, click Status to sort all processes by Enabled
- Right-click an app, select Disable, and do this for all apps with the Enabled status
- Reboot your computer
10. Free up your disk space
Insufficient disk space may cause a lot of problems on your computer, from Windows’ failed attempt to download and install the latest security patches, to blue screen error messages like BAD SYSTEM CONFIG INFO.
The solution is easy: remove data to make more room on your hard drive. You can do this by deleting any files you don’t use anymore, backing up essential data on external disks, and uploading information to the cloud.
When it comes to junk, you can get rid of it using the Windows Disk Cleanup tool so that you won’t have to install anything else.
Here’s how to use Disk Cleanup:
- Make sure you’re logged in as the system administrator
- Open your file explorer with Win + E, right-click the C: drive, and go to Properties
- Select the General tab and click Disk Cleanup
- Select all items in Files to delete, then click Clean up system files
- As soon as the file scan is over, select everything again, click OK and Delete Files
- Reboot your machine
A summary of BAD SYSTEM CONFIG INFO quick fixes
To recap, if you keep getting the BSOD error with BAD SYSTEM CONFIG INFO stop code on your Windows 10 PC, you can try to fix this problem by checking your internal memory, repairing your hard disk and system files, as well as by updating your device drivers.
It’s also a good idea to use the BCD command or repair BCD if it’s damaged, fix the Windows registry, and use System Restore to revert Windows to a previous checkpoint.
You could also try unplugging and reseating your hardware devices, running a clean boot, and freeing up disk space using the Disk Cleanup tool. However, if everything fails, it’s time to consider refreshing Windows.
Did any of these solutions work for you?
What else have you tried to repair the BAD SYSTEM CONFIG INFO error? Let us know in the comment section below.
Одна из ошибок, с которой можно столкнуться в Windows 10 или 8.1 (8) — синий экран (BSoD) с текстом «На вашем ПК возникла проблема, и его необходимо перезагрузить» и кодом BAD SYSTEM CONFIG INFO. Иногда проблема возникает спонтанно во время работы, иногда — сразу при загрузке компьютера.
В этой инструкции подробно о том, чем может быть вызван синий экран с кодом остановки BAD SYSTEM CONFIG INFO и о возможных способах исправления возникшей ошибки.
Как исправить ошибку BAD SYSTEM CONFIG INFO
Ошибка BAD SYSTEM CONFIG INFO обычно говорит о том, что в реестре Windows содержатся ошибки или несоответствия между значениями параметров реестра и фактической конфигурацией компьютера.
При этом не следует торопиться искать программы для исправления ошибок реестра, здесь они вряд ли помогут и, более того, нередко именно их использование приводит к появлению указанной ошибки. Есть более простые и действенные способы решения проблемы, в зависимости от того, при каких условиях она возникла.
Если ошибка появилась после изменения параметров БИОС (UEFI) или установки нового оборудования
В тех случаях, когда ошибка BSoD BAD SYSTEM CONFIG INFO стала появляться после того, как вы изменили какие-либо параметры реестра (например, изменили режим работы дисков) или установили какое-то новое оборудование, возможными способами исправить проблему будут:
- Если речь идет о некритичных параметрах БИОС, вернуть их в исходное состояние.
- Загрузить компьютер в безопасном режиме и, после полной загрузки Windows, перезагрузиться в обычном режиме (при загрузке в безопасном режиме часть параметров реестра могут быть перезаписаны актуальными данными). См. Безопасный режим Windows 10.
- Если было установлено новое оборудование, например, другая видеокарта, загрузитесь в безопасном режиме и удалите все драйверы аналогичного старого оборудования, если оно было установлено (например, у вас была видеокарта NVIDIA, вы установили другую, тоже NVIDIA), после этого скачайте и установите последние драйверы для нового оборудования. Перезагрузите компьютер в обычном режиме.
Обычно в рассматриваемом случае что-то из перечисленного помогает.
Если синий экран BAD SYSTEM CONFIG INFO возник в другой ситуации
Если ошибка стала появляться после установки каких-то программ, действий по очистке компьютера, ручного изменения параметров реестра или просто спонтанно (или же вы не помните, после чего она появилась), возможные варианты действий будут следующими.
- При появлении ошибки после недавней переустановки Windows 10 или 8.1 — установите вручную все оригинальные драйверы оборудования (с сайта производителя материнской платы, если это ПК или с официального сайта производителя ноутбука).
- Если ошибка появилась после каких-то действий с реестром, очистки реестра, использования твикеров, программ для отключения слежки Windows 10, попробуйте использовать точки восстановления системы, а при их отсутствии — ручное восстановление реестра Windows (инструкция для Windows 10, но в 8.1 шаги будут теми же).
- Если есть подозрение на наличие вредоносных программ, выполните проверку, используя специальные средства удаления вредоносных программ.
И, наконец, если ничто из этого не помогло, при этом изначально (до недавнего времени) ошибка BAD SYSTEM CONFIG INFO не появлялась, можно попробовать выполнить сброс Windows 10 с сохранением данных (для 8.1 процесс будет аналогичным).
Примечание: если некоторые из шагов не удается выполнить из-за того, что ошибка появляется еще до входа в Windows, можно использовать загрузочную флешку или диск с той же версией системы — загрузитесь с дистрибутива и на экране после выбора языка внизу слева нажмите «Восстановление системы».
Там будут доступны командная строка (для ручного восстановления реестра), использование точек восстановления системы и другие средства, которые могут оказаться полезными в рассматриваемой ситуации.
While working on your system, you may suddenly see a blue screen showing BAD SYSTEM CONFIG INFO error. The error may be caused by incorrect system settings, malicious software, faulty hardware, etc. This stop code contains the bug value of 0xc0000001. This is a serious error that can make the system crash or corrupt your data. There are other similar stop codes that users have encountered:
- BAD_SYSTEM_CONFIG_INFO during CHKDSK
- BAD_SYSTEM_CONFIG_INFO Ntfs Sys
- BAD SYSTEM CONFIG INFO Bootloop
- BAD SYSTEM CONFIG info on startup, boot
Before you go on fixing these BSOD errors on your system, you must find out why they occur.
Reasons for BAD SYSTEM CONFIG INFO Error
There could be several reasons that cause BAD SYSTEM CONFIG INFO Windows 10 error on your system, such as:
- Faulty or outdated device drivers
- Corruption in Boot Configuration Data (BCD) File
- Faulty hard drive
- Corrupted Windows Registry
- Faulty system files/programs
How to Fix BSOD BAD_SYSTEM_CONFIG INFO error?
Method 1: Update Device Driver
The first thing to check when you see the BAD_SYSTEM_CONFIG_INFO error is if any device driver is outdated or incompatible. Maybe there is an incompatible HDD or SSD driver, or any corrupt third-party driver is installed on your system, which may be causing this error on your Windows 10 PC. You may try updating the device drivers to fix this error. To do so, follow these steps:
a. Press Windows + X to go to Start and select Device Manager. (See Image 1)
b. Expand Display adapter and right-click on the driver you want to update and click Update driver. (See Image 2)
c. On the next prompt, choose ‘Search automatically for drivers.’ (See Image 3)
d. Windows will automatically start looking for the latest driver software. If Windows couldn’t find the latest driver, you may choose to ‘Search for updated drivers on Windows Update.’ (See Image 4)
e. You will see the available updates on the screen.
f. Click ‘Install now.’ (See Image 5)
g. The latest available updates will be installed with the latest driver software.
Method 2: Fix Corrupted BCD File
Boot Configuration Data (BCD) tells you how to start your Windows. If the BCD file gets corrupted due to any reason, you won’t be able to boot into your system. It may also cause the BAD SYSTEM CONFIG INFO Windows 10 error. You may fix the BCD file to get rid of this error using the two ways explained below.
A. Use BCDEDIT Command
a. Turn on your system. The moment it starts showing the Windows logo, long-press the power key to turn it off.
b. Repeat this process thrice until you enter the Automatic Repair environment.
c. Select Advanced options from the Automatic Repair environment and choose Troubleshoot from the ‘Choose an option’ screen. (See Image 6)
d. On the next prompt, follow Advanced options > Command Prompt (See image 7)
e. In the open Command Prompt window, type the following command, and hit Enter. (See Image 8, 9)
| bcdedit/deletevalue {default} numproc |
| bcdedit/deletevalue {default} truncatememory |
f. Wait until the process is done, close the command prompt, and reboot your PC.
B. Use BOOTREC Command
If the above process couldn’t fix the error, you may run the bootrec command. Follow the given steps:
a. Boot your system with USB installation media, created using Windows’ Media Creation tool.
b. Click Repair your computer and follow Troubleshoot > Advanced options > Command Prompt.
c. Type the following commands and press Enter. (See Image 9, 10, 11)
| bootrec /repairbcd |
| bootrec /osscan |
| bootrec /repairmbr |
d. Once done, restart your system and check if the error is fixed.
Method 3: Run CHKDSK Command
If there is corruption in your system’s hard drive or the drive consists of bad sectors, you may encounter BAD_SYSTEM_CONFIG_INFO Windows 10 error on your system. You may fix the faulty hard drive is by running the CHKDSK command. Follow the given steps:
a. Open Command Prompt and choose to run it as administrator.
b. Type chkdsk f: /f and hit Enter. (See Image 12)
c. Let the process end. Once the process is done, reboot your PC, and see if the error is solved.
I have fixed the error, but all of my data is gone. Can I recover data after using the CHKDSK command?
You can recover lost files after running CHKDSK Command using a Windows data recovery tool, such as Stellar Data Recovery Professional. It is a DIY data retrieval tool that can restore all kinds of data, including files, documents, emails, photos, videos, and more. The software also supports recovery from formatted, corrupted, or even crashed Windows PCs or laptops. You can also recover data from external storage media drives, such as HDDs, SSDs, USB drives, SD cards, and more.
Method 4: Fix Corrupted Windows Registry
A corrupted Windows Registry could also be the reason for this blue screen error. According to some Windows users, repairing the corrupted Windows registry using Command Prompt utility may help you eliminate this 0xc0000001 error code. Follow the given steps:
a. Boot into your system using the same USB installation media you used to fix the BCD file.
b. Choose Troubleshoot and then follow Advanced options > Command Prompt.
c. In the open Command Prompt window, type the given commands, and hit Enter.
| CD C:\Windows\System32\config |
| ren C:\Windows\System32\config\DEFAULT DEFAULT.old |
| ren C:\Windows\System32\config\SAM SAM.old |
| ren C:\Windows\System32\config\SECURITY SECURITY.old |
| ren C:\Windows\System32\config\SOFTWARE SOFTWARE.old |
| ren C:\Windows\System32\config\SYSTEM SYSTEM.old |
Note: These commands will rename all these folders. After renaming the folders, Windows 10 won’t use them anymore. However, you may also delete them, but it is better to rename them if you need to restore them later.
d. Now, enter the given commands in the Command Prompt:
| copy C:\Windows\System32\config\Reg\Back\DEFAULT C:WindowsSystem32config |
| copy C:\Windows\System32\config\Reg\Back\SAM C:WindowsSystem32config |
| copy C:\Windows\System32\config\Reg\Back\SECURITY C:WindowsSystem32config |
| copy C:\Windows\System32\config\Reg\Back\SYSTEM C:WindowsSystem32config |
| copy C:\Windows\System32\config\Reg\Back\SOFTWARE C:WindowsSystem32config |
e. These commands will copy the registry backup and replace the older files. Once the process is done, close the Command Prompt and reboot your system.
Method 5: Perform System Restore
Corrupt system files or system programs could be a potential reason behind the ‘BAD_SYSTEM_CONFIG_INFO boot loop’ error. You may perform System Restore to fix this error. However, performing a system restore will bring all the Device Manager related changes to the default configurations, affecting all the system programs, drivers, files, registry settings, etc. So, don’t forget to take the backup of your system data before performing this method.
To perform the System Restore, follow the below-said steps:
a. Open Create a restore point.
b. Next, in the System Properties window, select System Restore. (See Image 13)
c. Click Next on the next window.
d. Select the restore point from available ones and select ‘Scan for affected programs. (See Image 14)’
e. Click Next > Finish and restart your system to check if the problem is solved.
f. As discussed, this process will bring your system to the default configuration, eventually causing you data loss. You may use professional Windows data recovery software to retrieve data.
EndNote
BAD SYSTEM CONFIG INFO is a common bug check error. There could be multiple reasons for this error, such as outdated or faulty device driver, corrupt hard drive, faulty Windows registry, corrupt system files, etc. You may perform the DIY troubleshooting methods shared in this post to fix this error. However, if you lose data due to this BSOD error, use Windows data recovery software, such as Stellar Data Recovery Professional to recover your lost data. This software can recover data from formatted, corrupted, or even crashed Windows PCs or laptops.
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