How to Fix the "Bad System Config Info" in Windows 10

Last Updated : 14 Mar, 2026

The BAD_SYSTEM_CONFIG_INFO error is a Blue Screen of Death (BSOD) issue in Windows that appears with stop code 0x00000074. It usually occurs during startup and prevents the system from booting properly. This error indicates a problem with Windows system configuration, which may be related to corrupted files, drivers, or hardware components.

Common causes of the BAD_SYSTEM_CONFIG_INFO error include:

  • Loose or improperly connected internal cables
  • Corrupted system files or damaged Windows registry entries
  • Faulty, outdated, or incompatible device drivers
  • Corrupted Master Boot Record (MBR) or Boot Configuration Data (BCD)
  • Incorrect system configuration settings
  • Hardware failures such as defective RAM or hard drive issues
How-to-Fix-the-Bad-System-Config-Info-in-Windows-10

How to Trouble Shoot BAD_SYSTEM_CONFIG_INFO Error on Windows

To Come Out from Windows Error BAD_SYSTEM_CONFIG_INFO, the following guideline should be executed. We will start with the simple solution where we have to perform only System Restart.

Method 1: Fix Windows Configuration Error Using System Restart

Sometimes the issue is temporary.

  • Press and hold the Power button to shut down your PC.
  • Disconnect all external devices (USB, printer, external drives).
  • Wait 1–2 minutes.
  • Reconnect devices and restart the system.

If the issue persists, proceed to the next method

Method 2: Fix Bad System Config Info By Resetting Windows PC

  • Step 1: Click on the Troubleshoot option to reset your PC.
Reset-PC-to-Fix-Windows-Config-Error-
  • Step 2: Select Reset this PC.
Reset-PC-to-Fix-Windows-Config-Error_3
  • Step 3: Now, choose an option. We are selecting the Keep My Files option to remove apps and settings by keeping our personal files.
Reset-PC-to-Fix-Windows-Config-Error_2jpg

Method 3: Uninstall the Latest Updates to Fix System Windows Config Error

  • Step 1: Click on Troubleshoot option.
Un
  • Step 2: Click the Advanced Options menu.
Unistall-Latest-Updates-to-Fix-Windows-Config-Error
  • Step 3: Select Uninstall Updates option to remove recently installed updated from Windows
uninstall-latest-updates-to-fix-windows-config-error-(1)
  • Step 4: Choose an Option as per your choice and proceed to uninstall recent updates.
uninstall-latest-updates-to-fix-windows-config-error_5

Method 4: Fix Bad System Config Info by Memory Diagnostic

  • Step 1: Search for the Windows Memory Diagnostic on the Windows Search bar. Now, open it.

5--Open-Tool

  • Step 2: You will find the Restart Now & Check For Problems option. Go for it to check for any issues on Windows Memory.

6--Click-Restart

Method 5: Run SFC Command to Fix Windows Configuration Error

1--Command-Prompt

  • Step 2: Execute the following command. It will check the entire data on the system whether any problem is there or not.

Command: sfc /scannow

3--SFC-Command

Method 6: Reset Driver Health to Fix Bad System Config Info

  • Step 1: In this case also, we need to open the Command Prompt on Windows.

1--Command-Prompt

  • Step 2: The below-mentioned command should be used to check & fix the Driver Heath if any problem is there.

Command: chkdsk C: /f

7--CHKDSK-Command

Method 7: Fix Windows Error by Repairing the Master Boot Record

  • Step 1: On the Boot Menu after entering by pressing Del Key multiple times, click on the Troubleshoot option.

1--Troubleshoot

  • Step 2: Press the Advanced Options.

2--Advanced-Options

4--Command-Prompt

  • Step 4: Now, the following command will be used. It will fix the Master Boot Record of the system which might be also a potential reason behind the problem.

Command: bootrec /fixmbr

Bootrec-Command

Method 8: Fix Windows Config Error Using Advanced Options

  • Step 1: On the Boot Menu, select the Troubleshoot option.

1--Troubleshoot

  • Step 2: Press the Advanced Options.

2--Advanced-Options

  • Step 3: Click on the Startup Settings Option.

3--Startup-Settings

  • Step 4: After restarting, press Enter on the Last Known Good Configuration.

1--Good-Configuration

Method 9: Fix Bad System Config Info on Windows via System Restore

5--Recovery

  • Step 2: Click on the Open System Restore Option.

12--Restore-Point

  • Step 3: Click on the Next to move ahead without any changes.

13--Next

  • Step 4: Select Finish to start the Restoring Process of Windows.

14--Finish

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