Solved | Windows Server 2016/2019 Bad System Config Info

What Is Bad System Config Info on Windows Server?

Bad System Config Info, coming with Windows blue screen, is a common error on Windows and Windows Server. This error signals that the system encountered a serious problem and was forced to shut down to prevent data corruption or hardware damage.

Don't panic, if you are encountering Bad System Config Info BSOD error. In this guide, we will break down the causes of Server 2016 Bad System Config Info error and provide step-by-step solutions to resolve it. Plus, we’ll show you a simple way to regularly backup Windows Server for quick restore.

Why Server 2016 Bad System Config Info Occurs?

When Bad System Config Info on Windows Server occurs, your server may fail to boot properly. This error can be triggered by multiple factors, including:

• Corrupted system files - If essential Windows files are damaged or missing, the system may fail to boot correctly.
• Damaged Boot Configuration Data (BCD) - Incorrect BCD settings can prevent Windows from loading properly.
• Faulty or outdated drivers - Outdated, corrupt, or incompatible drivers can trigger system errors that result in a BSOD.
• Corrupt registry entries - A damaged Windows registry can lead to serious system errors.
• Hardware failures - Issues with the hard drive, RAM, or motherboard may trigger BSOD errors.
• Disk corruption - Bad sectors or file system errors on the primary disk can cause system failures.

How to Fix Bad System Config Info on Windows Server 2016/2019

Now that we know why Bad System Config Info on Windows Server 2016/2019 occurs, let's go through the most effective solutions to fix it. You could first restart your device to have a try and see if the problem is solved.

Fix 1. Check and Repair Disk Corruption

Corrupt system files and bad sectors on your hard drive can trigger BSOD errors, including stop code Bad System Config Info on Server 2016. Running the CHKDSK command can help detect and fix these issues.

Step 1. Restart your computer and press F8 or another function key for your device during boot to enter Windows Recovery Environment (WinRE).

Step 2. Navigate to Troubleshoot > Advanced Options > Command Prompt in turn.

Step 3. Then, type the chkdsk /r or chkdsk /f /r command and press Enter.

Step 4. It will scan and fix bad sectors on the disk automatically. When it is finished, restart Your Server and check if the issue is resolved.

Fix 2. Update Your Device Driver

If your drivers are outdated or incompatible, they might trigger Bad System Config Info error on Server 2016.

Step 1. Boot into Safe Mode if your server is stuck in a restart loop.

Step 2. Open Device Manager by pressing Win + X and selecting Device Manager.

Step 3. Expand categories like Display Adapters or Storage Controllers.

Step 4. Right-click each device and select Update Driver. Then, restart the Server and check if the bad system config info on Server 2016 issue persists.

Fix 3. Run DISM and SFC Scan

The Disk Image Servicing and Management tool (DISM) is a powerful command line utility that can repair corrupted system files. The SFC (System File Checker) can also help to scan your system for corrupt or missing files and try to repair them.

Step 1. Open Command Prompt with the steps in Fix 1.

Step 2. Type the following command and press Enter. And wait for the scan to complete.

• DISM.exe /Online /Cleanup-image /Restorehealth

Step 3. Then, input the sfc /scannow command and press Enter on your keyboard. Wait for the process to complete, then restart your server.

Fix 4. Fix Corrupted Corrupted BCD File

A damaged Boot Configuration Data (BCD) file can prevent Windows Server from booting properly. You can follow the steps below to rebuild BCD.

Step 1. Enter WinRE and open Command Prompt likewise.

Step 2. Then, run the following commands one by one:

• Bootrec /fixmbr
• Bootrec /fixboot
• Bootrec /rebuildbcd

Fix 5. Repair Corrupted Registry File

If rebuilding BCD file is not useful for resolving Server 2016 Bad System Config Info BSOD error, it may be related to corrupted registry files. Reverting to a previous registry backup can fix the issue.

Step 1. On the Command Prompt screen, type the following commands to navigate to the registry folder:

• cd C:\Windows\System32\config

Step 2. Run these commands one by one and hit Enter to rename these files with .old postfix:

• ren C:WindowsSystem32configDEFAULT DEFAULT.old
• ren C:WindowsSystem32configSAM SAM.old
• ren CWindowsSystem32configSECURITY SECURITY.old
• ren C:WindowsSystem32configSOFTWARE SOFTWARE.old
• ren C:WindowsSystem32configSYSTEM SYSTEM.old

Step 3. Then, input the following commands one by one and hit Enter to copy registry backup files to current registry folder and restore the registry:

• copy C:WindowsSystem32configRegBackDEFAULT C:WindowsSystem32config
• copy C:WindowsSystem32configRegBackSAM C:WindowsSystem32config
• copy C:WindowsSystem32configRegBackSECURITY C:WindowsSystem32config
• copy C:WindowsSystem32configRegBackSYSTEM C:WindowsSystem32config
• copy C:WindowsSystem32configRegBackSOFTWARE C:WindowsSystem32config

Fix 6. Perform a System Restore

If nothing else works, restoring system to a previous working state may be the last try for fixing Bad System Config Info on Windows Server 2019/2016.

Step 1. Enter WinRE, navigate to Troubleshoot > Advanced options, and then choose System Restore.

Step 2. On the System Restore screen, select a restore point created before the error occurred.

Step 3. Then, follow the on-screen instructions to complete the restoration.

Bonus Tip: Regular Backup and Protect Windows Server

Prevention is better than cure. We cannot predict when problems like Windows Server 2016 Bad System Config Info BSOD will occur and whether these problems can be fixed. To avoid data loss due to these errors, regularly backing up your Windows Server is essential. AOMEI Backupper Server is a reliable backup solution designed for Windows Server users. Key features include:

Full backup options - Offer System Backup, Disk Backup, Partition Backup, and File Backup to create backup images for your important data to external hard drive, USB drive, NAS, cloud, etc.

Automatic backup - You can schedule a backup to run in daily, weekly, monthly, event triggers, or USB plug in mode, using the full/incremental/differential backup method.

Create bootable recovery media - Allow you to create bootable recovery disk to recover the system in case of boot failure.

Universal Restore - Enable you to restore system image to another computer with different hardware and ensure a secure boot.

AOMEI Backupper Server

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Windows Servers and PCs

Widely supported on Windows Server 2003/2008/2012/2016/2019/2022/2025, you can install the AOMEI Backupper Server on your computer, and try its backup & restore features following the guide below.

Step 1. On the Backup tab, choose System Backup to create a system image. Or, you can use Disk Backup to create a backup image for your entire system drive.

Step 2. The required system partitions are automatically selected as the backup source. Choose to save the backup image on a USB drive, network location, or other external storage devices.

Step 3. Then, click Start Backup.

To restore the system image, go to the Restore tab, click Select Task, and choose the created backup image for restoration.

Conclusion

With these methods listed on this page, you could easily solve the Server 2016/2019 Bad System Config Info BSOD error and boot into the system smoothly. Additionally, using the robust backup tool AOMEI Backupper Server to ensure your server remains protected is also vitally important. Except for backup and restore, this tool also provides powerful clone features that allow you to clone hard drive in Windows Server for data migration with one click.

If you're an IT Technician or you want to protect unlimited servers and PCs in your company, AOMEI Backupper Technician or Tech Plus editionis available for you.