Full Fix: League of Legends crashing [Windows 10/11]

by Madalina Dinita
Madalina Dinita
Madalina Dinita
Windows & Software Expert
Madalina has been a Windows fan ever since she got her hands on her first Windows XP computer. She is interested in all things technology, especially emerging technologies... read more
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  • The League of Legends crashes are annoying, and they can be caused by problematic drivers and DirectX issues.
  • Check if you meet the minimum requirements because that is the most frequent problem causing an LoL crash. 
  • A possible solution for the League of Legends crash dump issue is to update your drivers.
  • Another helpful thing to do is to verify is you have the latest update for DirectX, as indicated in our solution below.
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League of Legends is a game that you can’t get bored of, although sometimes the various issues that you may encounter can get on your nerves.

LoL is overall a stable game, but sometimes is affected by various bugs, especially after players install the latest updates.

In this article, we’re going to focus on League of Legends crashing issues and list the main troubleshooting steps that you can follow to fix this problem.

But first, let’s take a closer look at the potential issues in order for you to know what you’re up against.

When can I expect LOL to crash and how does it affect me?

  • League crash handler
  • League client crashing
  • Also, League of Legends keeps crashing/freezing (Severe freezes can also be caused by FPS drops in LOL).
  • League of Legends crashing mid-game/closing during game
  • League of Legends crash after game end (A few users stated that League crashes after every game).
  • Also, League of Legends crashing when game starts
  • Windows has restarted your GPU League of Legends
  • League crashing on loading screen (In same cases, LOL won’t launch at all).
  • League of Legends crashing after champion select

How can I fix League of Legends crashes on my PC?

  1. Check League of Legends minimum system requirements
  2. Run the latest drivers and game updates
  3. Update DirectX
  4. Install the latest Windows updates
  5. Install DotNet Framework 3.5
  6. Repair corrupt game files
  7. Perform a clean startup
  8. Reset your graphics card software
  9. Change the LoL’s settings

1. Check League of Legends minimum system requirements

  • 2 GHz processor (supporting SSE2 instruction set or higher)
  • 1 GB RAM (2 GB of RAM for Windows Vista and newer)
  • 8 GB available hard disk space
  • Shader version 2.0 capable video card
  • Screen resolutions up to 1920×1200
  • Support for DirectX v9.0c or better
  • Windows XP (Service Pack 3 ONLY), Windows Vista, Windows 7, Windows 8, or Windows 10 (genuine copy of Microsoft Windows).

2. Run the latest drivers and game updates

Make sure you’ve installed the latest drivers on your computer as well as the latest game updates. Using the latest optimization resources significantly improves your gaming experience.

The only problem is that the manual process can be long and frankly, it’s not for everyone. However, you can do that with little to no effort by using third-party solutions to fix and update your drivers automatically.

Big-time gaming can be done without crashes, lags or freezes by keeping all drivers up to date and error-free. Manual checks are hard to perform, that’s why we recommend using an automate assistant that will scan for fresh driver versions daily. Here is how to use it:

  1. Download and install DriverFix.
  2. Launch the software.
  3. Wait for the newly installed app to detect all your PC’s faulty drivers.
  4. You will be presented with a list of all the drivers that have issues, and you can choose the ones that you want to fix.
  5. Wait for the driver download and fixing process to complete.
  6. Restart your PC for the changes to take effect.


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Disclaimer: this program needs to be upgraded from the free version in order to perform some specific actions.

3. Update DirectX

DirectX allows various LoL to interact with hardware on your computer. For more information about the latest DirectX version and how to install it, go to Microsoft’s Support page.

Usually, Windows 10 comes with DirectX 11.3 and DirectX 12 so you should have the latest version if you’re using this OS. If there are any updates to DirectX, they come with Windows updates.

4. Install the latest Windows updates

windows update panel

The latest Windows updates bring many quality and reliability improvements, making your OS more stable. Go to Settings select Update & Security and click on the Check for updates button.

After installing the latest Windows 10 updates on your PC, if there are any DirectX updates, they will also install on your system.

5. Install DotNet Framework 3.5

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Riot Games explains that one of the dependencies of League of Legends is the DotNet Framework 3.5 from Microsoft.

This means that even if you have the latest Framework version installed, you need to also have the 3.5 version in order to properly play League of Legends.

6. Repair corrupt game files

  1. Open League of Legends.
  2. Click on the settings icon in the top right-hand corner.
  3. Click Repair and wait (The repair process can take up to 30 minutes, so be patient).

Corrupt game files can cause the game to crash. Use the League of Legends file repair function to fix corrupted files.

7. Perform a clean startup

  1. Type msconfig in the Search menu and start the System Configuration app.
  2. Go to the Services tab.
  3. Check to Hide all Microsoft services and select the Disable All button.
  4. Click on the Startup tab and select the Disable All button.
  5. Click on the Apply button and click OK.
  6. Restart your computer.

Clearing the startup list from Windows 10 will provide a fresh start for the OS that will eliminate any interfering processes that may affect the game.

8. Reset your graphics card software

Graphics cards come with their own software: NVIDIA comes with the NVIDIA Control Panel and AMD has the Catalyst Control Center.

The two programs allow users to set up profiles that potentially interfere with League of Legends.

By resetting them to default values, you allow LoL to take control over the graphics settings.

How to reset the NVIDIA Control Panel:

  1. Right-click on your desktop and select NVIDIA Control Panel.
  2. Go to Manage 3D Settings and select Restore Defaults.

How to reset the AMD Catalyst Control Center:

  1. Right-click on your desktop and select Catalyst Control Center (aka VISION center).
  2. Go to Preferences and click on Restore Factory Defaults.

9. Change the LoL’s settings

You can also play around with League of Legends’ settings to find a good balance between performance and quality. Use the configuration listed below to see if this fixes the problem if League keeps crashing.

  • Settings: Custom
  • Resolution: Match desktop resolution
  • Character Quality: Very Low
  • Environment Quality: Very Low
  • Shadows: No Shadow
  • Effects Quality: Very Low
  • Frame Rate Cap: 60 FPS
  • Wait for Vertical Sync: Unchecked
  • Anti-Aliasing: Unchecked.

One of our readers also suggested to look for the game.cfg file from the League of Legends folder and edit it using Notepad or another text editor. Change the EffectsQuality variable to 1 or 0.

As always, if you’ve come across other solutions to fix League of Legends crashes, feel free to list the troubleshooting steps in the comment section below.

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