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5 Effective Methods to Fix ERROR_LOCKED 212 (0xD4) on Windows

2024/11/09
PC Repair

Key Notes

  • Understanding the causes of the ERROR_LOCKED system error.
  • Step-by-step solutions to resolve the error effectively.
  • Pro tips for enhancing Windows performance post-fix.

Resolving the ERROR_LOCKED System Error in Windows

The ERROR_LOCKED system error, identifiable by code 212 (0xD4), disrupts Windows operations by preventing certain memory reallocations, indicating that a segment is currently locked. This guide will delve into the causes and offer comprehensive, actionable solutions for troubleshooting this issue so you can restore normal functions to your system.

Effective Solutions for the ERROR_LOCKED System Error

Step 1: Execute the Application with Administrative Privileges

To tackle permission-related issues, running your application as an administrator may resolve the ERROR_LOCKED error.

  1. Right-click the executable file of the application and select Properties.
  2. Navigate to the Compatibility tab and check the option for Run this program as an administrator.
  3. Click Apply and then OK to save your changes. Relaunch the application to check if the problem persists.

Step 2: Repair Corrupted System Files

Repairing system files can often fix errors stemming from corruption.

  1. Press Windows + S to open Search, type Command Prompt, and select Run as administrator.
  2. Click Yes when the User Account Control (UAC) prompt appears.
  3. Run these DISM commands: DISM /Online /Cleanup-Image /CheckHealth , DISM /Online /Cleanup-Image /ScanHealth , DISM /Online /Cleanup-Image /RestoreHealth .
  4. Next, input the command sfc /scannow and press Enter to initiate the System File Checker scan.
  5. Restart your PC after the scan to apply any repairs.

Step 3: Remove Conflicting Applications

Conflicting software can contribute to the ERROR_LOCKED state. Uninstall any recently installed programs.

  1. Open the Run dialog by pressing Windows + R, type appwiz.cpl, and hit Enter.
  2. Identify any recently added software, select it, and click Uninstall.
  3. Follow the prompts to complete the uninstallation process.
  4. Restart your computer after the uninstallation and check if the error persists.

Step 4: Test Your RAM for Potential Problems

Evaluating your RAM can reveal issues that may lead to the ERROR_LOCKED error.

  1. Access Search by pressing Windows + S, type Windows Memory Diagnostic, and select it.
  2. Choose Restart now and check for problems.
  3. After the test is complete, review the mdsched logs for any detected RAM issues.

If no issues are found, consider using Memtest86+ for an in-depth analysis of your RAM modules.

Step 5: Execute a System Restore

Reverting to a previous system state can help eliminate the ERROR_LOCKED issue by restoring settings from before the error occurred.

  1. Open Run by pressing Windows + R, type rstrui.exe, and hit Enter.
  2. If prompted, choose Choose a different restore point and click Next.
  3. Select a restore point dated prior to when the error began and click Next.
  4. Finalize by clicking Finish and confirming the restore process.

The system restore process typically takes between 15 to 30 minutes to complete.

Additional Tips

  • It’s advisable to verify that your backups are intact before starting any repairs.
  • Uninstall applications that you don’t use regularly to minimize conflicts.
  • Consider utilizing secure data erasure tools if you plan to dispose of any old RAM.

Summary

The ERROR_LOCKED system error is often easy to fix with the appropriate troubleshooting steps, including running applications as an administrator, repairing system files, uninstalling conflicting software, testing RAM, and performing a system restore. Effective resolution ensures smooth operating and enhances your overall Windows experience.

Conclusion

This guide provided detailed and practical solutions to address the ERROR_LOCKED system error in Windows. By following the outlined steps, users can restore their systems to optimal functionality. If you have further strategies to resolve this error, please share your insights in the comments below!

FAQ (Frequently Asked Questions)

What is the ERROR_LOCKED system error in Windows?

The ERROR_LOCKED code 212 (0xD4) denotes that a program cannot reallocate memory because it is currently locked and is generally indicative of permissions issues, software conflicts, or RAM problems.

How can I prevent the ERROR_LOCKED error in the future?

Regularly update Windows, perform system scans for corrupted files, manage your installed applications, and maintain your RAM can help prevent future occurrences of the ERROR_LOCKED error.

PC Repair