Fix League of Legends Error Code 004

Welcome to the realm of League of Legends, where epic battles and thrilling adventures await! In this article, we delve into the mysterious Error Code 004 that occasionally disrupts the harmony of summoners. Fear not, for we shall uncover the secrets behind this enigma and guide you towards reclaiming your rightful place on the Fields of Justice. Join us on this journey as we strive to fix League of Legends Error Code 004, restoring peace to the virtual realm!

Running the Game as Administrator

If you’re encountering League of Legends Error Code 004, running the game as an administrator can help resolve the issue. To do this, follow these steps:

1. Right-click on the League of Legends shortcut or executable file.
2. Select “Run as administrator” from the context menu.
3. If prompted by User Account Control, click “Yes” to confirm.
4. Launch the game and check if the error still persists.

Running the game as an administrator can give it the necessary permissions to access certain files and settings on your PC, which may be causing the error. This troubleshooting method is particularly effective for Windows 10 users.

If the error continues to occur, try other troubleshooting methods such as updating your game or patching it. You can also check your internet connection or use the repair tool provided by Riot Games. These steps should help you resolve the League of Legends Error Code 004 and get back to enjoying the game.

Freeing Up Hard Drive Space

To free up hard drive space and fix League of Legends Error Code 004, follow these steps:

1. Clear Temporary Files: Open the Run dialog box by pressing Windows + R, type “%temp%” without quotes, and hit Enter. Delete all files in the Temp folder.

2. Uninstall Unnecessary Programs: Go to Control Panel > Programs > Uninstall a program. Remove any applications you no longer use.

3. Use Disk Cleanup: Press Windows + S, search for “Disk Cleanup,” and click on the utility. Select the system drive (usually C:) and check the types of files to clean.

4. Use the MiniTool Partition Wizard: Download and install the MiniTool Partition Wizard software. Use it to resize your partitions and free up more space.

5. Disable Windows Defender: Open Windows Security by clicking on the Shield icon in the taskbar. Go to Virus & threat protection settings and toggle off Real-time protection.

6. Update League of Legends: Open the game client and let it update to the latest version. This can often resolve various errors.

7. Check Internet Connection: Ensure you have a stable internet connection while patching or playing League of Legends.

Remember, these troubleshooting methods can help resolve Error Code 004 and free up hard drive space, improving your League of Legends gameplay experience.

Temporarily Disabling Antivirus Software

To temporarily disable your antivirus software, follow these steps:

1. Right-click on the antivirus software icon in your system tray or taskbar.
2. Select “Disable” or “Pause” from the context menu.
3. If prompted, choose the duration for which you want to disable the antivirus software.
4. Confirm the action by clicking “Yes” or “OK” when prompted.
5. Remember to re-enable your antivirus software after resolving the League of Legends Error Code 004.

Temporarily disabling your antivirus software can help troubleshoot issues with the game and ensure that it is not being blocked by any security measures. However, it’s important to re-enable your antivirus software once the problem is resolved to ensure the ongoing protection of your computer.

Please note that the steps may vary depending on the antivirus software you are using. Consult the software’s documentation or support website for more specific instructions.

Deleting Config Files

To fix League of Legends Error Code 004, you can try deleting the game’s config files. Here’s how:

1. Close the League of Legends client completely.
2. Open File Explorer and navigate to the following location: C:\Riot Games\League of Legends\Config.
3. In the Config folder, look for files with the extension “.cfg” and “.properties”.
4. Select all the config files in the folder and delete them.
5. Restart your computer and launch League of Legends again.

Deleting the config files can help resolve issues related to game settings and configurations. This troubleshooting step is often recommended by Riot Games when encountering error codes like 004. Remember to always back up your config files before deleting them, just in case.

If this solution doesn’t work for you or if you’re experiencing other error codes, it’s best to refer to Riot Games’ official support page or seek assistance from the League of Legends community.

Updated: December 2024

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Setting Google’s DNS

To fix League of Legends Error Code 004, you can try setting Google’s DNS on your computer. Here’s how:

1. Open the Control Panel on your PC running Windows 10.
2. Click on “Network and Internet” and then “Network and Sharing Center.”
3. In the left sidebar, click on “Change adapter settings.”
4. Right-click on your active network connection and select “Properties.”
5. In the Properties window, scroll down and double-click on “Internet Protocol Version 4 (TCP/IPv4).”
6. Select the option “Use the following DNS server addresses” and enter the following values:
– Preferred DNS server: 8.8.8.8
– Alternate DNS server: 8.8.4.4
7. Click “OK” to save the changes.

Setting Google’s DNS can help resolve connectivity issues and improve your gaming experience in League of Legends.

Using Hextech Repair Tool

If you’re encountering Error Code 004 in League of Legends, the Hextech Repair Tool can help you resolve it quickly. Here’s what you need to do:

1. Download and install the Hextech Repair Tool from the official Riot Games website.

2. Launch the tool and let it run a full scan of your game files. This will check for any corrupt or missing files that may be causing the error.

3. If any issues are found, the tool will automatically repair them. Make sure to follow the on-screen instructions and allow the tool to complete the repair process.

4. Once the repair is finished, launch League of Legends again and check if the error has been resolved.

5. If the error persists, you can try repeating the process or seeking further assistance from Riot Games’ support team.

Remember to keep your operating system, game client, and Hextech Repair Tool up to date for the best results.

Tweak File Hosts

To fix League of Legends Error Code 004, you can try tweaking the File Hosts on your computer. Here’s how:

1. Open File Explorer and navigate to C:\Windows\System32\drivers\etc.
2. Find the “hosts” file and right-click on it, then choose “Open with” and select Notepad.
3. Look for any lines that mention “riot” or “league” and delete them.
4. Save the changes to the file and close Notepad.
5. Restart your computer and try launching League of Legends again.

If this doesn’t solve the issue, there might be other reasons causing the problem. You can try other troubleshooting methods, such as disabling Windows Defender temporarily or checking for any recent updates or patches for the game. Additionally, make sure your router settings are not blocking any League of Legends features.

Remember, these steps may vary depending on your operating system and setup. If the problem persists, it’s recommended to reach out to Riot Games support or consult the League of Legends community for further assistance.

Updating GPU Drivers

To fix League of Legends Error Code 004, one potential solution is to update your GPU drivers. Outdated drivers can cause compatibility issues with the game, leading to various errors. Here’s a simple guide to help you update your GPU drivers:

1. Identify your GPU manufacturer and model by checking your computer’s specifications or using a system information tool.
2. Visit the manufacturer’s website (such as NVIDIA or AMD) and locate their driver download section.
3. Search for the latest driver for your specific GPU model and download it.
4. Once downloaded, open the driver installer and follow the on-screen instructions to install the updated driver.
5. Restart your computer to ensure the changes take effect.

Updating your GPU drivers can help resolve many gameplay-related issues in League of Legends. Make sure to always keep your drivers up to date to avoid compatibility problems with the game. If you continue experiencing issues, consider reaching out to Riot Games’ support for further assistance.

Thomas Chadwick