
If none of the above points helped, please submit a ticket to Player Support. We recommend (but do not officially endorse) using CCleaner. Over time, the system registry can become quite bloated and adversely affect your system's performance. Cleaning Your System RegistryĮach time you install a program, it makes modifications to the system registry, which is a database that stores configuration settings and options for your Operating Sytem and other software. You can do this in-game by pressing ESC, selecting SOUND and then checking the "Disable all Sound" box. You may experience a performance boost by disabling your in-game sounds. They are very effective at keeping laptops cool. They are external fans that can be plugged into a wall outlet or USB drive depending on the model. If you are playing League of Legends on a laptop, you might want to consider buying a laptop cooler. Cleaning your computer's vents and fans will improve airflow and should keep your machine at a lower temperature. Computers often get their fans clogged with dust, dirt and hair. There are a few things you can do to reduce the effects of heat on your system:Ĭlean any vents or fans with compressed air. Minimize Effects of Heat Detecting heat build-upĭo games work fine for a few hours and then start to slow down? Is the air coming out of your PC extremely hot? If this is the case, your graphics card is probably overheating. Note: In order to avoid suboptimal performance during a match involving other players, please try out your settings in a custom game (with bots or by yourself) first. To access these options, press ESC in-game and select INTERFACE.


To access these options press ESC in-game and select INTERFACE. You can also change some of the interface options to reduce the amount of stress on your hardware.


You can access them in-game by pressing ESC and selecting VIDEO. As a starting point, try setting each option to its lowest value. Lowering these settings will make the game run faster at the expense of visual quality.
