How to Fix League Of Legends Client black screen issue in Windows 10

What is ‘League Of Legends Client black screen’ issue in Windows 10?

If you are experiencing ‘League Of Legends Client black screen’ issue in Windows 10 computer while trying to play League Of Legends Client game, then you are in right place for the solution. Here, you will be guided with easy steps/methods to resolve the issue. Let’s starts the discussion.

‘League Of Legends Client black screen’ issue: It is common Windows problem associated with League Of Legends Client game. If you are not aware, League Of Legends (LoL) is multiplayer online battle arena video game designed & developed by Riot Games. In this game, two teams of 5 players battle in ‘Play versus player’ combat, and each team occupying and defending their half of the map. Each of 10 players controls a character known as ‘Champion’ with unique abilities and differing styles of play.

However, several League Of Legends (LoL) game players reported that they faced ‘League Of Legends Client black screen’ issue while they tried to start or play League Of Legends Client on their Windows 10 computer. This Black Screen issue in game prevents you from running this game in your device properly. There could be several reasons behind this issue including router/network connection issue, graphics card drivers issue, outdated Windows OS, problems with League Of Legends Client program and others.

The possible reason behind this Black Screen issue can be the interference of Windows Defender Firewall or Third-Party antivirus software in your computer. It might possible your third-party antivirus software is blocking League Of Legends Client game from some security reasons or due to its over security reasons. In such case, you can disable your antivirus software temporarily in order to fix the issue.

Outdated or corrupted graphics card driver in Windows 10 could be another possible reason behind this problem. You should make sure your graphics card driver is up-to-date that could help to provide powerful gaming and graphics experiences. However, it is possible to resolve this issue with our instructions. Let’s starts the discussion.

How to fix League Of Legends Client black screen issue in Windows 10?

Method 1: Fix ‘League Of Legends Client black screen’ issue with ‘PC Repair Tool’

If this issue is occurred due to some issues in your Windows computer, then you can try to fix the issue with ‘PC Repair Tool’. This software offers you to find and fix BSOD errors, DLL errors, EXE errors, problems with programs, malware or viruses issues, system files or registry issues, and other system issues with just few clicks. You can get this tool through button/link below.

Method 2: Update Graphics card driver in Windows 10

As mentioned, outdated or corrupted graphics card drivers in Windows 10 can cause this type of issue. You can update your graphics card driver in order to fix the issue.

Step 1: Open your browser and visit your graphics card manufacturer’s official site, and download the latest graphics card driver according to your graphics card model and operating system version.

Step 2: Once downloaded, press ‘Windows + X’ keys on keyboard and select ‘Device Manager’

Step 3: Find and expand ‘Display Adapters’ category, right-click on your graphics card driver and select ‘Update Driver’. Follow on-screen instructions to install the latest graphics driver you downloaded.

Step 4: Once done, restart your computer to see the changes and check if the error is resolved.

Download or reinstall Graphics Card drivers update in Windows 10 [Automatically]

You can also try to update your graphics card driver with ‘Automatic Driver Update Tool’. This software offers you to find the latest updates for all Windows drivers and then install them into computer. You can get this software through button/link below.

Method 3: Update Windows 10 OS

Updating Windows 10 OS to latest build can fix any issue in computer and improve performances as well. Let’s try.

Step 1: Press ‘Windows + I’ keys on keyboard to open ‘Settings’ App and go to ‘Update & Security > Windows Update’, and click on ‘Check for Updates’ button.

Step 2: This will automatically download and install the latest available Windows update in computer. Once done, restart your computer to see the changes and check if the error is resolved.

Method 4: Disable your third-party antivirus temporarily

Sometimes, this type of problem occurs possibly due to your third-party antivirus software. It might possible your third-party antivirus interfere League Of Legends Client game when you try to play and result this issue occurred. You can disable your antivirus temporarily in order to fix the issue. If disabling antivirus didn’t works for you, then you can uninstall the antivirus software completely. Once the problem is resolved, you can try to SpyHunter antivirus software in computer. This software offers you to find and remove all types of threats including latest malware in computer.

Method 5: Disable Display Scaling

One possible way to fix the issue is to disable Display Scaling. Let’s try.

Step 1: Find and right-click on ‘League Of Legends Client’ game launcher, and select ‘Properties’

Step 2: In ‘Properties’ window, click on ‘Compatibility’ tab and under ‘Settings’ section, check ‘Disable Display Scaling on HIGH DPI Settings’ checkbox.

Step 3: Uncheck ‘Run this program in compatibility mode for’ checkbox if it is selected and finally, hit ‘Ok’ button to save the changes

Method 6: Restart your router/modem

If this error is occurred due to internet connection problem, then you can try to fix issue by restarting your router/modem in order to fix internet connection issue.

Step 1: Disconnect all devices or cable connected to your router and then unplug your router from power outlet

Step 2: Wait for few minutes and after that, plug your router back to power outlet and turn ON your router.

Step 3: Locate your router/modem near to your Windows 10 computer and move other devices away from router/modem. Once done, please check if the issue is resolved.

Method 7: Perform Clean Boot in Windows 10

If the problem is still persist, then you can try to fix the issue by performing ‘Clean Boot’ in Windows 10 computer.

Step 1: Press ‘Windows + R’ keys on keyboard, type ‘msconfig’ in the opened ‘Run’ dialog box and hit ‘OK’ button to open ‘System Configuration’ window

Step 2: In ‘System Configuration’ window, click on ‘Services’ tab, select ‘Hide all Microsoft Services’ checkbox and hit ‘Disable All’ button

Step 3: Finally, hit ‘Apply’ and ‘OK’ button to save the changes and restart your computer. Once done, please check if the issue is resolved.

Method 8: Flush DNS in Windows 10 computer

Step 1: Press ‘Windows + X’ keys on keyboard and select ‘Command Prompt As Administrator’

Step 2: Type ‘ipconfig/flushdns’ command and hit ‘Enter’ key to execute

Step 3: Wait for the execution. Once done, restart your computer and check if the issue is resolved.

Conclusion

I am sure this post helped you on How to fix League Of Legends Client black screen issue in Windows 10 with several easy steps/methods. You can read & follow our instructions to do so. That’s all. For any suggestions or queries, please write on comment box below.