League of Legends is an exciting game that has been around for many years. However, at that place are still times when it tosses a critical mistake message that goes something similar this “A critical error has occurred and the process must be terminated.” Once we receive this message, League of Legends refuses to start up. This doesn’t mean yous can never play League of Legends over again, not when there are fixes for LoL’southward critical errors.
While this isn’t a popular error message, the fault bulletin is still there and pops up from fourth dimension to time. If y’all just and then happen to be i of the few who has been struggling to figure this fault out, we take some safety fixes for you.
1. Update Windows also every bit Your Graphics Drivers
Starting out, before we go into any of that technical stuff, go ahead and update your windows and graphics drivers if you haven’t already done so. By updating your Windows and Drivers, yous’re going to prepare that critical error, and you lot’ll likewise minimize whatever bug-related consequence. In addition, you’ll exist on height of the LoL updaters that are associated with any new Windows x features.
Updating Windows and graphics drivers aren’t hard at all. Just follow this process:
Open the Commencement Card – Expect for Check for Updates > Click on Check for Updates.
In one case you click on Check for Updates, the New Updaters will start to download.
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2. Updating Your Graphics Card Drivers
If you’re trying to update your graphics drivers, then you lot need to know what company’s Graphics Card you lot have on your computer. I’m going to give you an case of an update for an Nvidia graphics card:
Stride One: Open up GeForce Experience. Many times, this can be found at the bottom right-hand side of your taskbar.
Footstep Ii: Under Abode Page, go ahead and click on “cheque for updates.”
If the LoL critical mistake all the same hasn’t gone away, then you should make sure the rest of your drivers accept been updated. These drivers could exist of the network, sound, or anything. When it comes to these types of errors, you lot never know the reason behind it; just make certain everything has been updated on your PC. There is software that yous tin can download that will tell you exactly which drivers you should update.
Based on the evidence I have found on Riot Forums and Reddit, this is a process that has helped many. Running LOL every bit Administrator and Disabling Full-Screen Optimization fixes the upshot, merely there isn’t really an official explanation backside this. All the same, after some enquiry, I institute a pattern.
Whenever a specific file has been changed, or a new file has been created when you play LoL, the game will crash and give y’all this critical error message. When y’all run LoL with Administrator privilege, you prevent any third-party application from making changes to League of Legends. At that place is a similar purpose with Full-Screen Optimization. When this is enabled, there’s a feature that gives Game Bar the opportunity to take videos, screenshots, and more. This is also like making changes in files.
Here’s what you tin can practice to get rid of the disquisitional mistake bulletin:
Locate the Disk where you have installed League of Legends>Anarchism Games>League of Legends>Delete Data and Config File (these are the files that contain your settings).
In one case you have deleted this folder, go to: Game Binder> Right Click League of Legends Application>Backdrop.
Go to Compatibility Tab and check “Disable Full-Screen Optimizations” and “Run this program every bit administrator.”
While y’all’re at that place, if you similar, get ahead and check Loftier DPI Scaling (this is located under Alter High DPI Settings.” This will assistance you gain stable performance.
One time y’all have completed this chore, you should exist able to play League of Legends without receiving any mistake messages.
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four. Endeavour Restarting Your PC
I understand, this sounds like a no-brainer, but you’d exist surprised with how simply restarting your PC tin can fix a problem. You see, many of united states keep our PCs on, and sometimes, things need to be restarted. If you ever get that critical mistake message, go ahead and give your PC a restart (this shouldn’t take also long). In that location are high chances that simply by restarting your PC, the trouble volition fix itself.
5. Disable Antivirus and Firewall
If you take whatever program running in the background, it could be creating conflicts for LoL. Whenever y’all play LoL, information technology is important that you accept no overlays, like Riot Client, GeForce Experience, Steam, and Game Bar Open. On the same notation, you may need to shut down Ad Blocker and let LoL to pass through the Firewall. Mind y’all, there may exist nothing incorrect with these applications, but I’ve noticed that League of Legends doesn’t play well with external applications that are constantly changing their meta.
You can browse through Task Manager and see what tertiary-political party applications you take running. You can also disable services and applications that are running through the startup. Today, we’ll be restricting Firewall and Antivirus in society to avert creating conflicts.
Under Search > Type Firewall and Security Protection> Open up>Firewall and Network Protection.
Click “Allow an Awarding through Firewall.” This will allow LoL through Firewall.
Click on Change Settings, uncheck the League of Legends Remove League of Legends from the Firewall.
Depending on any Antivirus you are using. In that location should be similar steps on allowing specific applications to bypass security. Y’all should brand certain that Antivirus allows Apex Legends to bypass.
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Reinstall LoL and Riot Games
If y’all have tried every single method on this listing, and you lot still have that aggravating critical fault that prevents y’all from playing League of Legends, then you may want to install League of Legends and its client. Make sure no config files are leftover considering this could bring back your settings afterward you have made a fresh install. By Uninstalling both the Game and the Client, you will be resetting the entire game. Many glitches, bugs, and ad settings could be causing that critical fault will besides be changed.
Open Command Panel>Uninstall Program> Uninstall League of Legends
Brand sure you do the same for the customer.
In one case you accept done all of this, go alee and do a fresh install of League of Legends.
Yes, that critical error that is preventing you from playing League of Legends is a existent headache, and hopefully, nosotros are able to help you fix that critical mistake. If you don’t mind, if you had this problem and managed to fix information technology, let us know what fixed your critical error in the comment section.