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How to Fix Valorant BSOD Memory Management Error on Windows 11: Step-by-Step Solutions

Experiencing a Blue Screen of Death (BSOD) with a Memory Management error while playing Valorant on Windows 11 can be frustrating. This issue often points to problems with your system’s memory or software conflicts. Fortunately, there are several straightforward steps you can take to resolve this problem and get back to gaming smoothly.

In this guide, we will walk you through easy-to-follow solutions designed for all skill levels. Each step is explained clearly so you can understand why it is necessary and how to perform it correctly.

By following these instructions, you should be able to fix the Memory Management error and improve your Windows 11 experience when running Valorant. Let’s get started.

Remember, patience is key when troubleshooting—take one step at a time for the best results.

Quick Note: Prerequisites and Initial Checks

Before diving into fixes, make sure you have the following ready:

  • Windows 11 updated: Keeping your system updated ensures you have the latest bug fixes and driver support.
  • Stable internet connection: Needed for downloading updates and drivers.
  • Basic knowledge of navigating Windows settings: You don’t need to be an expert, but familiarity will help.
  • Backup important files: Always good to have backups before making system changes.

Step 1: Restart Your Computer

It might sound simple, but sometimes a restart can clear temporary memory glitches that cause BSOD errors. Restarting refreshes your system’s resources and can resolve minor issues.

  1. Click on the Start button.
  2. Select Power and then Restart.
  3. Wait for your PC to reboot and try running Valorant again.

If the error persists, proceed to the next step.

Step 2: Run Windows Memory Diagnostic Tool

This built-in tool checks your RAM for errors, which are a common cause of Memory Management BSODs.

  1. Press Windows key + S to open search and type Windows Memory Diagnostic.
  2. Click on Windows Memory Diagnostic from the results.
  3. Select Restart now and check for problems.
  4. Your computer will reboot and run the test automatically. This might take several minutes.
  5. After the test, Windows will restart again. Check the results displayed after login or look in the Event Viewer under Windows Logs > System to see if any errors were found.

If memory errors are found, consider replacing your RAM or contacting a professional. Otherwise, continue with the next step.

Step 3: Update Graphics and System Drivers

Valorant relies heavily on your graphics card and system drivers. Outdated or corrupt drivers can cause conflicts resulting in BSOD errors.

Updating Graphics Drivers

  1. Press Windows key + X and select Device Manager.
  2. Expand the Display adapters section.
  3. Right-click your graphics card and select Update driver.
  4. Choose Search automatically for drivers.
  5. If a new driver is found, follow the prompts to install it.

Updating Other System Drivers

Repeat similar steps for System devices and Network adapters to ensure all drivers are current. Alternatively, visit your PC manufacturer’s website to download the latest drivers.

Step 4: Check for Windows Updates

Microsoft regularly releases updates that fix bugs and improve system stability. Installing these may resolve BSOD issues.

  1. Open Settings by pressing Windows key + I.
  2. Click on Windows Update from the sidebar.
  3. Click Check for updates.
  4. Download and install any available updates.
  5. Restart your computer after updates complete.

Step 5: Scan for Corrupted System Files

Corrupt system files can cause memory errors. Using the System File Checker (SFC) can repair these files.

  1. Press Windows key + S, type cmd, right-click Command Prompt, and select Run as administrator.
  2. Type the following command and press Enter:
sfc /scannow

The scan will check and repair corrupted system files. This process may take some time. Once finished, restart your PC and try Valorant again.

Step 6: Adjust Virtual Memory Settings

Windows uses virtual memory as additional RAM. Incorrect settings can trigger Memory Management errors.

  1. Open Settings (Windows key + I).
  2. Go to System > About and click Advanced system settings on the right.
  3. In the System Properties window, click the Advanced tab.
  4. Under Performance, click Settings.
  5. Go to the Advanced tab, then click Change under Virtual memory.
  6. Uncheck Automatically manage paging file size for all drives.
  7. Select your system drive (usually C:), choose Custom size, and enter:
    • Initial size: The recommended value shown below the box.
    • Maximum size: Set it to 1.5 to 3 times your installed RAM size (in MB).
  8. Click Set, then OK to save changes.
  9. Restart your computer.

Step 7: Reinstall Valorant and Riot Vanguard

Sometimes, corrupted game files or anti-cheat software can cause BSOD errors.

  1. Open Settings > Apps > Installed apps.
  2. Find Valorant and Riot Vanguard, click each, then select Uninstall.
  3. Restart your PC.
  4. Visit the official Valorant website to download the latest installer.
  5. Install Valorant and Riot Vanguard freshly.
  6. Launch the game and check if the error persists.

FAQs

What causes the Memory Management BSOD in Valorant?

It is often caused by faulty RAM, outdated drivers, corrupted system files, or conflicts with the anti-cheat software (Riot Vanguard).

Can faulty RAM cause other problems besides BSOD?

Yes, faulty RAM can lead to system crashes, application errors, and poor overall performance.

Is updating Windows really necessary?

Yes, updates often include critical fixes that improve hardware compatibility and system stability.

Will reinstalling Valorant delete my game progress?

No, your progress is saved on the cloud linked to your Riot account.

Can I disable Riot Vanguard to fix the error?

Disabling Riot Vanguard is not recommended as it is required to run Valorant. Instead, try reinstalling it.

When Nothing Works

If you have tried all the above steps and still face the Memory Management BSOD, consider the following options:

  • Test your RAM physically: Use third-party tools like MemTest86 for deeper analysis.
  • Contact Riot Games Support: Visit Valorant Support for professional help.
  • Restore Windows: Use System Restore to revert to a previous stable state.
  • Seek professional help: If hardware faults are suspected, consult a technician.

Conclusion

Memory Management BSOD errors in Valorant on Windows 11 can be caused by various factors, from simple software glitches to hardware issues. Starting with basic steps like restarting your PC and running memory diagnostics helps identify common problems early. Keeping your drivers and Windows updated ensures smooth system performance.

Adjusting virtual memory and reinstalling Valorant and Riot Vanguard can fix deeper conflicts. If problems persist, advanced troubleshooting or professional support may be necessary. By following this guide carefully, you stand a good chance of resolving the error and enjoying uninterrupted gameplay.

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