How to Fix Windows Error Code 0x00000084

When encountering Windows Error Code 0x00000084, users are typically facing a STOP error or Blue Screen of Death (BSOD). This error signifies that the operating system has encountered an issue that it cannot resolve, causing the system to halt to prevent further damage. Understanding how to address this error efficiently can help mitigate system downtime and maintain productivity. In this comprehensive guide, we will explore the causes, detailed troubleshooting steps, and preventive measures for resolving Windows Error Code 0x00000084.

Understanding Windows Error Code 0x00000084

Error Code 0x00000084 is often related to system conflicts or hardware issues. This error can be triggered by various factors, including:

Corrupted System Files
Faulty Hardware Components
Driver Issues
Incompatible Software
Registry Errors

Identifying the root cause of the issue is crucial for implementing the correct solution.

Step-by-Step Troubleshooting for Error Code 0x00000084

1. Restart Your Computer

Before diving into complex troubleshooting steps, a simple restart can sometimes resolve temporary issues. Restarting the computer clears the memory and can fix minor system glitches.

2. Check for Recent Hardware Changes

If you recently installed new hardware, it might be causing the error. To check this:

Turn off your computer.
Disconnect any newly added hardware components.
Restart your computer and check if the error persists.

If disconnecting the new hardware resolves the issue, it may be incompatible or faulty.

3. Update Device Drivers

Outdated or incompatible drivers can lead to system errors. To update drivers:

Press Win + X and select Device Manager.
Expand the categories and right-click on the device you want to update.
Select Update Driver and follow the prompts to search for updated drivers online.

Ensure all drivers are up to date to avoid compatibility issues.

4. Run Windows Memory Diagnostic

Faulty RAM can cause error code 0x00000084. To check for memory issues:

Press Win + R, type mdsched.exe, and hit Enter.
Choose Restart now and check for problems or Check for problems the next time I start my computer.

Windows will restart and check the RAM for errors. Follow the instructions provided based on the diagnostic results.

5. Perform a System File Check

Corrupted system files can trigger BSOD errors. To fix these files:

Open Command Prompt as an administrator by pressing Win + X and selecting Command Prompt (Admin).
Type sfc /scannow and press Enter.

This command will scan and attempt to repair corrupted system files.

6. Check for Windows Updates

Microsoft regularly releases updates to fix bugs and security issues. To check for updates:

Open Settings by pressing Win + I.
Go to Update & Security and click Check for updates.

Install any available updates and restart your computer.

7. Use System Restore

If the error started occurring after a recent change, using System Restore can revert your system to a previous state:

Open Control Panel, select System and Security, and then System.
Click on System Protection on the left side.
Choose System Restore and follow the prompts to select a restore point before the issue began.

8. Check for Disk Errors

Hard drive errors can also cause this issue. To check your disk:

Open Command Prompt as an administrator.
Type chkdsk /f /r and press Enter.
Follow the prompts to schedule a disk check on the next restart.

The system will scan and fix any detected errors on your hard drive.

9. Perform a Clean Boot

A clean boot helps identify if background programs are causing the issue:

Press Win + R, type msconfig, and hit Enter.
Go to the Services tab and check Hide all Microsoft services.
Click Disable all and then go to the Startup tab and click Open Task Manager.
Disable all startup items and restart your computer.

If the error does not occur in clean boot mode, re-enable services and startup items one by one to identify the culprit.

10. Reinstall Windows

As a last resort, if all other methods fail, consider reinstalling Windows:

Backup your important files to an external drive.
Create a bootable USB drive with the Windows installation media.
Boot from the USB drive and follow the prompts to reinstall Windows.

This process will erase all data on the system drive, so ensure all important data is backed up beforehand.

Preventive Measures

To minimize the risk of encountering error code 0x00000084 in the future:

Regularly update your operating system and drivers.
Perform regular system maintenance, including disk cleanup and defragmentation.
Use reliable antivirus software to prevent malware infections.
Avoid installing unverified software that might cause system conflicts.
Ensure proper ventilation and cooling to prevent hardware overheating.

FAQs About Windows Error Code 0x00000084

What is Windows Error Code 0x00000084?

Error Code 0x00000084 is a STOP error indicating that Windows has encountered a problem that it cannot resolve, causing a system halt.

What causes Error Code 0x00000084?

Common causes include corrupted system files, faulty hardware, outdated drivers, and software conflicts.

How can I prevent Error Code 0x00000084?

Preventive measures include regular updates, system maintenance, and avoiding unverified software.

Can a faulty driver cause Error Code 0x00000084?

Yes, outdated or incompatible drivers can trigger this error.

Is it safe to perform a clean boot?

Yes, a clean boot is a safe troubleshooting method to identify problematic software or services.

Conclusion

Resolving Windows Error Code 0x00000084 requires a methodical approach to identify and address the underlying issue. By following the detailed troubleshooting steps outlined in this guide, users can effectively resolve the error and prevent future occurrences. Regular maintenance and updates are key to maintaining system stability and performance.

how to fix windows error code 0x00000084