How to Resolve Boot Configuration Data Error 0xc0000185 in Windows 10

2024/03/25

Key Notes

Rebuilding BCD codes can resolve boot issues.
Running CHKDSK is critical for checking disk integrity.
Resetting your PC may be necessary if all else fails.

Facing the BCD Error 0xc0000185 on Windows 10? Here’s How to Fix It!

Experiencing the BCD error 0xc0000185 can be frustrating. This guide provides effective solutions to restore your Windows 10 system.

Step-by-Step Solutions to Resolve Error 0xc0000185

When faced with the BCD Error 0xc0000185, follow these methods in order to troubleshoot and resolve the issue:

Step 1: Rebuild BCD Codes Using Installation Media

Since Windows cannot boot normally, use an installation media disk to rebuild the BCD codes. Follow these steps:

Insert the installation media into your computer, then restart.
During the boot process, press a function key (like F2, F9, Esc, or Delete) to access the boot options.
Select “Repair your computer” and then click on “ Install Now ”.
In the next menu, navigate to Troubleshoot > Advanced Options > Command Prompt.
In the command prompt, execute the following commands one at a time, pressing Enter after each:

bootrec /fixmbr bootrec /fixboot bootrec /scanos bootrec /rebuildbcd

Pro Tip: Restart your computer after closing the command prompt; the error should be resolved if BCD was the issue.

Step 2: Run CHKDSK to Assess Hard Disk Status

If rebuilding the BCD doesn’t resolve the problem, verify your hard disk for corruption using the CHKDSK command:

Open Command Prompt as Administrator.
Enter the command chkdsk C: /f /r /x and press Enter.

This will check if the volume is in use by another process. Type “Y” to schedule the scan on restart and then reboot your computer to initiate the check.

Pro Tip: Running CHKDSK may take time, depending on disk size and the extent of corruption.

Step 3: Physically Inspect the Hard Disk

In rare cases, physical issues with your hard disk may cause this error. Follow these steps:

Power off your PC and disconnect all external devices.
Open the CPU cabinet and remove the connecting cables. Clean them gently to remove any dirt.
Reconnect the cables properly to the hard disk, reattach your mouse and keyboard, then power on the PC.

Pro Tip: Ensure that connections are secure to prevent intermittent issues.

Step 4: Perform Disk Cleanup

If unable to boot normally, access Safe Mode to clean up unnecessary files:

Press Win + R to open the Run dialog.
Type “cleanmgr” and hit Enter.
Select drive “C:” and click OK to begin Disk Cleanup.

Check the options presented and confirm the cleanup to delete unnecessary files.

Step 5: Uninstall Recently Installed Applications

If the error appeared after installing new software, boot into Safe Mode and remove the applications that may be causing the issue.

Pro Tip: Refrain from installing applications that are not compatible with your Windows version to avoid future conflicts.

Step 6: Utilize Restore Points

If you have restore points available, use them to revert your system to a previous state:

Press Win + S to open the Search UI.
Type “system restore” and select the appropriate result.
Follow the prompts to scan for affected programs and restore your system.

Pro Tip: Ensure you create regular backups to utilize this feature effectively in the future.

Step 7: Reset Your PC

If none of the previous methods work, consider resetting your PC:

Navigate to Settings > Update & Security > Recovery.
Select “Reset this PC” and follow the prompts.

Pro Tip: Resetting your PC will remove all apps, but personal files can be retained if you choose the appropriate option.

Summary

The BCD error 0xc0000185 can lead to significant boot issues on Windows 10. By following the outlined steps, including rebuilding the BCD codes, conducting disk checks, and resetting your PC, you can effectively resolve this error and restore your system to a functioning state.

Conclusion

In summary, while encountering the BCD error 0xc0000185 can be alarming, utilizing the solutions provided can help you overcome this issue efficiently. Always remember to create backup restore points and maintain your system to prevent similar errors in the future.

FAQ (Frequently Asked Questions)

What causes the BCD error 0xc0000185?

The BCD error 0xc0000185 usually occurs due to missing or corrupt boot configuration data that Windows relies on to start.

Can I fix the BCD error without a recovery disk?

You can attempt some solutions such as using Safe Mode to perform cleanup or removing recently installed applications, but using a recovery disk is usually the most effective method.