Repair League of Legends by applying common system related fixes
Sometimes, you may find that the reason a game doesn't work, especially League, is due to an inconsistency in the system you installed it on. It usually is Windows.
This specific software relies on many drivers and programs that allow for better support for games, like external libraries (DX, XNA), also drivers for installed GPUs.
Update the video driver
One of the reasons the game may have errors is due to an obsolescence of your card's video driver, so in order to fix League of Legends, you need to update the driver.
This is achieved by the card developer page, for example, if your GPU was made by Nvidia or if it is a Geforce, you can access the graphics drivers site it has through its official page.
You just have to fill in all fields with the relevant information and the platform will take care of identifying the latest version of your GPU. It should be noted that this is the only recommended way to download the software for the Nvidia card.
Update your operating system and keep drivers up to date
Maybe to fix League of Legends, what you need to do is update all the drivers on your computer. If you have Windows 10, this system's update utility can offer you a quick fix.
You are able to activate the update process from the system settings, which you can find by pressing the menu Start. Next, on the gear button on the right side.
Then, in the pop-up window, choose Update and security, Than we Windows Update. Finally, in Check for updates, in so you can browse and install the latest versions.
This solution can be of great help when League of Legends presents you with the message that you cannot play because the game is under maintenance.
Game specific solutions
Now if the solution is not make improvements to the system. So, the root of the problem can be found in the LoL itself, that is, in the files in the installation folder.
Thankfully all is not lost, and it is still possible to repair League of Legends by applying some techniques that the same development company has pulled out of its sleeve and advised users who suffer from these eventualities.
Please install the game again
It may seem like a simple and somewhat absurd arrangement. But, if the problem lies in file corruption, due to update errors or any other problem related to them. This is an ideal way to correct it.
To do this, you just have to go to the League of Legends page, log in and then follow the steps indicated to download the client. When you start it (as an administrator) it will be instructed to successfully renew all game files, correcting any existing problems.
Use Riot Games Repair Tool
But there is another very effective way to perform in-game repairs without having to download and reinstall the program again. This is a tool and it's called " Hextech”, a repair software from Riot Games.
This can be found on the developer's official page, specifically in the support section and is available for Windows or Mac which, once run, identifies existing errors and attempts to fix them.
There will be times when you will find more complex errors that cannot be fixed with the tools we have provided you with earlier. Problems like the main error require more complex solutions or when you try to update the game and it gives you an update error or just won't let you update it.
