League of Legends Error 0xc0000005: Troubleshooting and Fixes

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League of Legends Error 0xc0000005: Troubleshooting and Fixes

League of Legends (LoL) is an immensely popular online multiplayer game, but like any software, it can encounter errors from time to time. One common error that players may come across is the League of Legends Error 0xc0000005. This error can be frustrating as it prevents players from launching or playing the game. In this article, we will explore the causes of Error 0xc0000005 and provide step-by-step solutions to troubleshoot and fix this issue.

Understanding the Error Code 0xc0000005

What is Error 0xc0000005?

Error 0xc0000005 is a generic error code in Windows that indicates an access violation. When this error occurs in League of Legends, it usually means that the game is trying to access a memory location that it doesn’t have permission to access. This can happen due to various reasons, including hardware issues, software conflicts, or corrupt game files.

Common Causes of Error 0xc0000005 in League of Legends

  1. Outdated or incompatible graphics drivers: Graphics drivers are essential for running games smoothly, and outdated or incompatible drivers can cause conflicts leading to Error 0xc0000005.
  2. Insufficient user permissions: Running League of Legends without administrative privileges can result in access violations and trigger this error.
  3. Background applications and conflicting software: Certain background applications or conflicting software can interfere with the game’s processes and cause access violations.
  4. Corrupt game files: If the game files of League of Legends are corrupted or incomplete, it can lead to Error 0xc0000005.

Now that we have a basic understanding of the error, let’s move on to troubleshooting and fixing League of Legends Error 0xc0000005.

Troubleshooting League of Legends Error 0xc0000005

To resolve League of Legends Error 0xc0000005, you can follow these step-by-step troubleshooting methods:

Step 1: Update Your Graphics Drivers

Outdated or incompatible graphics drivers are a common cause of Error 0xc0000005 in League of Legends. To update your graphics drivers, follow these steps:

  1. Identify your graphics card manufacturer (e.g., NVIDIA, AMD, Intel).
  2. Visit the official website of the manufacturer.
  3. Navigate to the drivers or support section.
  4. Find the latest drivers for your specific graphics card model and operating system.
  5. Download and install the updated drivers.
  6. Restart your computer and launch League of Legends to check if the error is resolved.

Step 2: Run the Game as an Administrator

Running League of Legends with administrative privileges can help avoid permission-related issues. To run the game as an administrator, follow these steps:

  1. Right-click on the League of Legends shortcut or launcher.
  2. Select “Run as administrator” from the context menu.
  3. If prompted, confirm the action.
  4. Launch the game and check if the error persists.

Step 3: Disable Background Applications

Certain background applications, such as antivirus software or other programs running in the background, can interfere with League of Legends and trigger Error 0xc0000005. To disable background applications, follow these steps:

  1. Press “Ctrl + Shift + Esc” to open the Task Manager.
  2. In the Task Manager, go to the “Processes” or “Details” tab.
  3. Identify any unnecessary or resource-intensive processes that are running.
  4. Right-click on the process and select “End Task” or “End Process Tree.”
  5. Close the Task Manager and launch League of Legends to see if the error is resolved.

Step 4: Verify the Integrity of Game Files

Corrupt or incomplete game files can lead to Error 0xc0000005. League of Legends provides a built-in repair function that can help verify and fix any issues with the game files. To verify the integrity of game files, follow these steps:

  1. Open the League of Legends launcher.
  2. Click on the gear icon in the top right corner to open the settings menu.
  3. Select the “Repair” option.
  4. The launcher will analyze and repair any corrupted files.
  5. Once the repair process is complete, relaunch the game and check if the error is resolved.

Step 5: Reinstall League of Legends

If none of the previous steps have resolved the issue, a clean reinstallation of League of Legends may be necessary. To reinstall the game, follow these steps:

  1. Uninstall League of Legends from your computer.
  2. Visit the official League of Legends website and download the latest version of the game.
  3. Run the downloaded installer and follow the on-screen instructions to reinstall League of Legends.
  4. Launch the game and check if the error still persists.

By following these troubleshooting steps, you should be able to resolve League of Legends Error 0xc0000005. However, if the issue continues to persist, there are some advanced fixes you can try.

Advanced Fixes for League of Legends Error 0xc0000005

If the basic troubleshooting methods didn’t resolve Error 0xc0000005, you can try the following advanced fixes:

Fix 1: Disable DEP (Data Execution Prevention)

Data Execution Prevention is a security feature in Windows that can sometimes interfere with the operation of certain programs. Disabling DEP for League of Legends can potentially resolve the error. Here’s how to disable DEP:

  1. Press “Windows + R” to open the Run dialog box.
  2. Type “sysdm.cpl” and press Enter to open the System Properties window.
  3. In the System Properties window, click on the “Advanced” tab.
  4. Under the Performance section, click on the “Settings” button.
  5. In the Performance Options window, go to the “Data Execution Prevention” tab.
  6. Select the option “Turn on DEP for all programs and services except those I select.”
  7. Click on the “Add” button and navigate to the League of Legends installation directory.
  8. Select the League of Legends executable file (typically “LeagueClient.exe” or “lol.launcher.exe”) and click “Open.”
  9. Click “Apply” and then “OK” to save the changes.
  10. Restart your computer and try launching League of Legends to see if the error is resolved.

Fix 2: Check for Windows Updates

Outdated Windows components or missing system updates can sometimes cause compatibility issues with League of Legends. To ensure your system is up to date, follow these steps:

  1. Press “Windows + I” to open the Windows Settings.
  2. Click on “Update & Security.”
  3. In the Windows Update tab, click on the “Check for updates” button.
  4. If any updates are available, click on the “Download” or “Install” button to update your system.
  5. Once the updates are installed, restart your computer and launch League of Legends to check if the error persists.

Fix 3: Disable Antivirus and Firewall Temporarily

Sometimes, antivirus software or firewall settings can interfere with League of Legends and trigger Error 0xc0000005. Temporarily disabling them can help identify if they are the cause. Here’s how to disable them:

  1. Open your antivirus software or security suite.
  2. Look for options to temporarily disable real-time protection or shields.
  3. Follow the instructions provided by your antivirus software to disable it.
  4. Additionally, open the Windows Security settings and disable the Windows Firewall temporarily.
  5. Launch League of Legends to see if the error is resolved.
  6. Remember to re-enable your antivirus and firewall once you have identified the cause or completed troubleshooting.

Fix 4: Perform a Clean Boot

Performing a clean boot allows you to start your computer with minimal software and services running. This helps identify if any third-party applications or services are conflicting with League of Legends. Follow these steps to perform a clean boot:

  1. Press “Windows + R” to open the Run dialog box.
  2. Type “msconfig” and press Enter to open the System Configuration window.
  3. In the System Configuration window, go to the “Services” tab.
  4. Check the box that says “Hide all Microsoft services” to prevent disabling essential Windows services.
  5. Click on the “Disable all” button to disable all non-Microsoft services.
  6. Go to the “Startup” tab and click on “Open Task Manager.”
  7. In the Task Manager, disable all startup items by right-clicking on each item and selecting “Disable.”
  8. Close the Task Manager and go back to the System Configuration window.
  9. Click “Apply” and then “OK” to save the changes.
  10. Restart your computer and launch League of Legends to see if the error is resolved.

By following these advanced fixes, you should be able to resolve League of Legends Error 0xc0000005. However, if the issue persists, it is recommended to seek further assistance from the League of Legends support team or community forums where experienced players and technical experts can provide additional guidance tailored to your specific situation.

Conclusion

League of Legends Error 0xc0000005 can be a frustrating obstacle for players eager to enjoy the game. However, with the troubleshooting steps and advanced fixes outlined in this article, you can effectively overcome this error and get back to the intense battles and thrilling adventures in the League of Legends universe.

Remember to regularly update your graphics drivers, run the game as an administrator, and disable any background applications that may interfere with the game’s processes. Verifying the integrity of game files and performing a clean reinstallation can also help resolve any corrupt or incomplete file issues.

In some cases, advanced fixes such as disabling DEP, checking for Windows updates, temporarily disabling antivirus and firewall, or performing a clean boot may be necessary. It’s important to approach these steps with caution and seek additional support if needed.

With these solutions in your arsenal, you can overcome Error 0xc0000005 and enjoy the immersive gameplay experience that League of Legends offers.

FAQs (Frequently Asked Questions)

  1. What is League of Legends Error 0xc0000005?
    • League of Legends Error 0xc0000005 is an access violation error that occurs when the game attempts to access a memory location it doesn’t have permission to access.
  2. How can I fix League of Legends Error 0xc0000005?
    • You can fix this error by updating your graphics drivers, running the game as an administrator, disabling background applications, verifying the integrity of game files, or performing a clean reinstallation. Advanced fixes include disabling DEP, checking for Windows updates, temporarily disabling antivirus and firewall, or performing a clean boot.
  3. Why does Error 0xc0000005 occur in League of Legends?
    • Error 0xc0000005 can occur due to various reasons, including outdated graphics drivers, insufficient user permissions, background applications or conflicting software, or corrupt game files.
  4. Is there a way to prevent Error 0xc0000005 from happening?
    • While it’s not always possible to prevent this error from occurring, you can minimize the chances by regularly updating your graphics drivers, running the game as an administrator, and keeping your system and game files up to date.
  5. Can outdated graphics drivers cause Error 0xc0000005 in League of Legends?
    • Yes, outdated or incompatible graphics drivers can cause Error 0xc0000005. It is crucial to keep your graphics drivers updated to ensure compatibility and optimal performance.

Remember, if you encounter any issues or need further assistance, don’t hesitate to reach out to the League of Legends support team or consult the community forums for additional guidance.

Now that you have the knowledge to troubleshoot and fix League of Legends Error 0xc0000005, you can enjoy uninterrupted gameplay and immerse yourself in the world of League of Legends. Good luck and have fun on the battlefield!