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Mastering the League: Troubleshooting Mouse & Keyboard Issues in LoL

Title: Troubleshooting Mouse and Keyboard Issues in League of LegendsAre you frustrated with mouse cursor glitches or unresponsive keyboards when playing League of Legends? These issues can be incredibly annoying and significantly impact your gaming experience.

Fortunately, there are several common causes and troubleshooting steps that can help resolve these problems. In this informative article, we will delve into two main topics: the mouse cursor not showing in League of Legends and unresponsive keyboards.

Let’s explore each issue in detail and provide practical solutions for a seamless gaming experience.

Mouse Cursor Not Showing in League of Legends

Windows Mouse Settings Causing Cursor Issue

If you find that your mouse cursor is mysteriously disappearing in League of Legends, it may be due to certain Windows mouse settings conflicting with the game. Two common culprits are cursor trails and the “hide pointer while typing” feature.

– Cursor Trails: Some users may have enabled cursor trails for aesthetic purposes. However, in League of Legends, this can cause the cursor to vanish.

To disable cursor trails:

1. Open the “Control Panel” on your computer.

2. Select “Hardware and Sound” followed by “Mouse.”


In the “Pointer Options” tab, uncheck the box that says “Display Pointer Trails.”

4. Click “Apply” and then “OK.”

– “Hide Pointer While Typing” Feature: Another Windows mouse setting that can cause cursor disappearance is the “hide pointer while typing” feature.

This is meant to prevent the cursor from obstructing text while typing. However, it may interfere with the cursor visibility in League of Legends.

To disable this feature:

1. Open the “Control Panel” and click on “Hardware and Sound.”


Select “Mouse” and navigate to the “Pointer Options” tab. 3.

Untick the box labeled “Hide pointer while typing.”

4. Click “Apply” and then “OK.”

USB Root Hubs Causing Mouse Unresponsiveness

Another common issue that can lead to a mouse becoming unresponsive in League of Legends is related to USB Root Hubs and their power management settings. Here’s how to address this problem:

– Power Management Settings: By default, Windows is configured to allow the computer to turn off power to USB Root Hubs to save energy.

This can affect mouse performance. To disable this feature and prevent it from interfering with your mouse:


Press the Windows key + X and select “Device Manager.”

2. Expand the “Universal Serial Bus controllers” section.

3. Right-click on each “USB Root Hub” and select “Properties.”


In the “Power Management” tab, untick the box that says “Allow the computer to turn off this device to save power.”

5. Repeat this step for all the USB Root Hubs.

– Update Mouse Driver: Outdated or incompatible mouse drivers can also result in unresponsive cursor behavior. To update your mouse driver:


Press the Windows key + X and select “Device Manager.”

2. Expand the “Mice and other pointing devices” section.

3. Right-click on your mouse device and select “Update driver.”


Choose “Search automatically for updated driver software” and follow the on-screen instructions.

Unresponsive Keyboard in League of Legends

Errors in Input Configuration File Causing Keystroke Detection Issues

Sometimes, errors in the input configuration file can make your keyboard unresponsive in League of Legends. Fortunately, this can usually be fixed by resetting the bound keys.

Here’s how:

– Reset Bound Keys: To reset your keys to their default settings:

1. Open the installation folder for League of Legends.

2. Locate and navigate to the “Config” folder.

3. Delete or rename two files: “PersistedSettings.json” and “input.ini.”


Launch League of Legends, and the game will automatically generate new default input configuration files.

Troubleshooting Steps to Fix Unresponsive Keyboard

If resetting the bound keys does not resolve the unresponsive keyboard issue, try the following troubleshooting steps:

– League of Legends Configurations Folder: Occasionally, corrupt files in the League of Legends configurations folder can affect keyboard responsiveness. To fix this, try the following:


Open the installation folder for League of Legends. 2.

Open the “LeagueClientSettings.yaml” file with a text editor. 3.

Locate the line that says “input.ini_patch_enabled: true,” and change it to “input.ini_patch_enabled: false.”

4. Save the file and launch League of Legends.

In conclusion, mouse cursor glitches and unresponsive keyboards can be incredibly frustrating while playing League of Legends. However, armed with the knowledge of the common causes and corresponding troubleshooting steps, you can quickly resolve these issues.

Whether it’s adjusting Windows mouse settings, managing USB Root Hubs, resetting bound keys, or modifying League of Legends configurations, you now have the tools to enjoy uninterrupted gameplay. Happy gaming!

Other Potential Solutions and Troubleshooting Steps

Switching Between USB Ports and Reinstalling Mouse Driver

If you’re still experiencing mouse cursor issues in League of Legends after trying the previous solutions, it may be worth considering switching your mouse to a different USB port on your computer. Sometimes, certain USB ports can have compatibility issues that result in mouse unresponsiveness.

Follow these steps to switch USB ports and reinstall the mouse driver:

1. Unplug the mouse from its current USB port: Safely disconnect the mouse from the USB port by gently pulling the connector out.

Be careful not to damage the USB port or the mouse’s connector. 2.

Plug the mouse into a different USB port: Locate another available USB port on your computer and insert the mouse’s connector into it. Wait for a few seconds to allow the operating system to detect the mouse.

3. Reinstall the mouse driver: Once you’ve switched USB ports, it’s a good idea to reinstall the mouse driver.

This ensures that you have the latest version and eliminates any potential conflicts or corruption. To reinstall the mouse driver:


Press the Windows key + X and select “Device Manager.”

b. Expand the “Mice and other pointing devices” section.

c. Right-click on your mouse device and select “Uninstall device.”


Follow the prompts to uninstall the driver. e.

Once the driver is uninstalled, restart your computer. f.

After restarting, Windows will automatically reinstall the mouse driver. If it doesn’t automatically install, go back to the Device Manager, right-click on your computer’s name, and select “Scan for hardware changes.”

Power Cycling Laptop to Remove Electrical Charge

Sometimes, an accumulation of residual electrical charge in your laptop can cause erratic behavior, including unresponsive keyboards in League of Legends. Power cycling your laptop can help dissipate this charge and potentially resolve the issue.

Here’s how to power cycle your laptop:

1. Shut down your laptop: Save any open files, close applications, and select “Shut down” from the Start menu.

Wait for the laptop to fully power down. 2.

Disconnect the laptop from the power source: Unplug the power cable from the laptop and remove the battery if it’s removable. 3.

Press and hold the power button: On most laptops, the power button is located above the keyboard. Press and hold the power button for 15 to 30 seconds.

This action helps discharge any remaining electrical charge in the system. 4.

Reconnect the power source and turn on the laptop: Reinsert the battery (if it was removed) and plug in the power cable. Press the power button to turn on your laptop.

The screen should display the manufacturer’s logo, indicating that the laptop is booting up. 5.

Launch League of Legends and check the keyboard responsiveness: Once your laptop has fully booted up, launch League of Legends and test whether the keyboard is now responsive. If the issue persists, move on to the next troubleshooting step.

Utilizing a Driver Update Tool for Driver-Related Issues

When dealing with persistent mouse or keyboard issues in League of Legends, it’s possible that outdated or faulty drivers might be the root cause. Manually identifying and updating drivers can be time-consuming and challenging.

To simplify this process, you can utilize a driver update tool that automatically scans and updates your drivers. Follow these steps:


Research and choose a reputable driver update tool: There are several reliable driver update tools available online. Look for reviews, ratings, and recommendations to find the one that suits your needs.

2. Download and install the driver update tool: Visit the official website of the chosen driver update tool and download the installation file.

Run the installer and follow the on-screen prompts to complete the installation. 3.

Launch the driver update tool: Once installed, launch the driver update tool. It will automatically scan your system for outdated or faulty drivers.

4. Update the mouse and keyboard drivers: After the scan is complete, the tool will provide a list of drivers that need updating.

Look for the mouse and keyboard drivers in the list and select them for updating. Follow the tool’s instructions to proceed with the driver updates.

5. Restart your computer: After the driver updates are complete, it’s crucial to restart your computer to ensure the changes take effect.

By utilizing a driver update tool, you can save time and ensure that your mouse and keyboard drivers are up to date, potentially resolving any compatibility issues causing unresponsiveness in League of Legends. In conclusion, troubleshooting mouse and keyboard issues in League of Legends requires a systematic approach.

By trying different solutions, such as switching USB ports, reinstalling drivers, power cycling your laptop, and using a driver update tool, you can troubleshoot and resolve these frustrating issues. Remember to follow the provided steps carefully and test the mouse and keyboard responsiveness after implementing each solution.

With these troubleshooting techniques at your disposal, you can enjoy uninterrupted gaming sessions and maximize your League of Legends experience. In conclusion, troubleshooting mouse cursor and keyboard issues in League of Legends is essential for a seamless gaming experience.

By adjusting Windows mouse settings, managing USB Root Hubs, resetting bound keys, switching USB ports, reinstalling drivers, power cycling your laptop, and utilizing driver update tools, you can overcome these common issues. Take the time to explore these solutions, and enjoy uninterrupted gameplay.

Remember, efficient troubleshooting ensures that technical difficulties never hinder your gaming adventures. Master your setup and conquer the virtual arenas with confidence.

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