DirectX is an application suite offered by Microsoft designed to handle multimedia activities and required by many PC games. DirectX enhances visualisation and graphics functions of other software. However sometimes error related to it can pop up. League of Legends is a famous multiplayer online combat arena video game. It is a stable game but sometimes players may receive an unknown DirectX or Unspecified error has occurred in League of Legends and game cannot start error message. If you are also dealing with the same problem, you are at the right place. We bring to you a perfect guide that will help you fix League of Legends DirectX error.
How to Fix League of Legends Directx Error in Windows 10
Some players are unable to start League of Legends due to DirectX error warning which says;
An unknown DirectX error has occurred and League of Legends cannot start. Please make sure your video card is using the latest video drivers from the manufacturer
Here are some possible reasons behind this error message.
- Corrupt NET Framework.
- Outdated Graphics Card drivers
- League of Legends client issues
Before going to the methods to fix League of Legends DirectX error, we recommend that you restart your PC. It will refresh Operating System and address other minor software issues. If you still get an unknown DirectX error has occurred and League of Legends cannot start error message, follow the methods below.
Tikanga 1: Whakahoutia nga Kaituku Whakairoiro
The performance of DirectX is linked to your graphics card and outdated graphics drivers may cause it to malfunction. It may cause DirectX error. To resolve this, update your graphics drivers by following our guide to Update Graphic Drivers in Windows 10.
Method 2: Rollback Graphics Drivers
If League of Legends DirectX or error 004 started appearing after updating graphics drivers, you can revert to an earlier version of the driver with rollback driver option. You can do that by following our guide to Rollback Drivers in Windows 10.
Tikanga 3: Whakahou Windows
Windows 10 frequently replaces and updates drivers alongside other Windows updates so it is vital to keep Windows Updated. In general, Windows Updates runs automatically but you can check for new updates by following the steps below.
1. Whakapirihia te Matapihi + I nga taviri i te wa kotahi ki te whakarewa tautuhinga.
2. Patohia te Whakahou & Haumarutanga taera, pera i whakaaturia.
3. I roto i te Whakahōu Windows ripa, pāwhiritia Tirohia mo nga whakahou pātene.
4A. Mena kei te waatea he whakahou hou, ka paato Tāuta Na ka whai i nga tohutohu hei whakahou.
4B. Ki te kore, mena kei te hou tonu te Windows, katahi ka whakaatu Kei runga tonu koe karere.
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Method 4: Initiate Full Repair
League of Legends automated repair tool can resolve many issues within the game and may resolve League of Legends DirectX error. It can be accessed from client settings. Follow the steps below to use this repair tool.
1. tuwhera League o Legends kairewa.
2. Pāwhiritia te wira wira icon present at the top right corner.
3. Haere ki General ripa.
4. I raro Nga raruraru pāwhiri i runga i Initiate Full Repair kōwhiringa
5. Pāwhiritia te YES in FULL REPAIR tere.
6. Wait for League of Legends to check for corruption.
After repair is completed, check if you have resolved the issue.
Method 5: Delete Game.cfg File (If Available)
Players have reported solving League of Legends DirectX error problem by removing game.cfg file from game folder. You can try this method by following these steps.
1. tuwhera Kōnae Explorer mā te pēhi Matapihi + E mau taviri I te wa kotahi.
2. Go to the following location ara.
C:/Riot Games/League of Legends/Config
3. Pāwhiritia te Tautuhi folder and locate and right click on game.cfg file. Select Mukua ki te muku i te konae.
Tuhipoka: You can directly locate Config folder by right clicking on game shortcut icon on desktop and selecting Whakatūwherahia te tauranga kōnae. Repeat Step 3 after that.
Method 6: Remove Registry Entries & Reinstall DirectX
Registry Editor can be altered to resolve many issues. Players have fixed League of Legends DirectX error by removing a specific key from the registry and reinstalling DirectX. You can do that by following the steps below.
Tuhipoka: Modifying Registry Editor may cause issues. Create Registry backup before using this method.
1. Whakapirihia te Nga taviri Windows + R I te wa kotahi ki te tuwhera Whakahaere pouaka korero.
2. Momo Regedit ka pāwhiri ai OK ki te tuwhera Kaiwhakahaere Rēhita.
3. Navigate to the following ara in Registry Editor.
HKEY_LOCAL_MACHINESoftwareMicrosoftDirectX
4. Paato matau-i runga i te DirectX matua ka tīpako Mukua mai i te tahua horopaki.
5. Confirm any prompts and restart te PC.
If you are unable to delete the DirectX key, change its permission and make yourself its owner. Follow these steps to do so.
6. Paato matau-i runga i te DirectX kī ka kōwhiri i te Whakaaetanga… option. Permission for DirectX window will open.
7. I raro Rōpū ingoa, ingoa kaiwhakamahi ranei, tīpakohia kaiwhakahaere ka pāwhiri i te Arā pātene.
8. I roto i te Tautuhinga Haumaru Arā window click on the Huri kōwhiringa i muri mai Kaipupuri. Ka whakatuwhera i te Select User or group pakū.
9. I raro Enter the object name ki te whiriwhiri, type your username.
10. Pāwhiritia te Tirohia nga ingoa and wait for the system to verify your username. After that click OK.
11, After that you will see your username next to owner. Check the box marked Replace owners on subcontainers and objects.
12. Pāwhiritia te Anga a OK.
13. In the Permissions for DirectX window, select kaiwhakamahi i raro i Rōpū ingoa, ingoa kaiwhakamahi ranei and check the box below tukua Tuhinga o mua Mana Katoa rite whakaaturia.
14. pāwhiri Anga a OK.
Now you will able to delete DirectX key as shown in Step 4. After this, you can reinstall DirectX on your PC by following the steps below.
Tuhipoka: Mena kei te whakamahi koe Matapihi 10, simply restart PC and DirectX will get installed automatically.
1. Haere ki DirectX Whakamutunga-Kaiwhakamahi Whakahaere Tukutuku Tukutuku whārangi download.
2. Select your preferred language and click on the Tikiake button on the webpage.
3. Follow on instructions and install DirectX.
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Method 7: Repair NET Framework
Microsoft NET Framework is necessary for the functioning of DirectX, any error or corrupt components in it can cause an unknown DirectX error has occurred and League of Legends cannot start error message. You can repair Net Framework by reinstalling it. Follow the steps below to do so.
1. Whakapirihia te Windows matua me te momo Paewhiri mana ka pāwhiri ai tuwhera.
2. Tautuhi View by > Category, ka tohua Tango i te papatono i raro Papatono wāhanga.
3. Locate and right-click on .Anga Net.
4. Tīpako Wetetāuta and confirm any prompts that appear.
5. Wait for the uninstallation process to complete and whakaara ano i te PC.
6. Go to the official download page and download .Net Framework 4.8. by clicking on Download .Net Framework 4.8 Runtime.
7. A file named ndp48-web.exe will be downloaded. Run ndp48-web.exe by double-clicking on it.
8. Follow on-screen instructions and install .Net Framework 4.8.
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Method 8: Reinstall League of Legends
It is possible that your League of Legends game is corrupted or outdated. Reinstalling the game might fix resolve League of Legends error along with other game-related issues. As your game progress is monitored through your Riot account, you will not lose any of your progress. Follow these steps below to uninstall League of Legends.
1. Patua te Kī Windows, momo taupānga me nga ahuatanga, ka paato i te tuwhera.
2. Rapua League o Legends in Rapua tenei rarangi mara.
3. Na, tohua League o Legends ka pāwhiri i te Wetetāuta kua tohua te paatene kua whakaatuhia.
4. Ano, pawhiria Wetetāuta ki te whakau.
5. After uninstalling the game, whakaara ano i te PC.
6. Na, haere ki te League o Legends paetukutuku mōhiohio whārangi download ka pāwhiri i te Purei Mo te Koreutu kōwhiringa.
7. Sign up for your account and click on Tikiake mo Windows kōwhiringa.
8. Open the downloaded kōnae tatūnga.
9. Patohia te tāuta kōwhiringa.
10. Wait for the game to be installed.
After installation is finished, play the game and the issue must be resolved.
Nga Ui Auau (FAQ)
Q1. For League of Legends, what DirectX do I need?
Tau: League of Legends uses PatooX9 even though it is outdated. Although Riot are shifting and developing patches that can utilize DirectX11.
Q2. What is causing the DirectX error?
Tau: Outdated DirectX and corrupt Graphics drivers are the main culprits for this error.
Q3. Does League of Legends require greater CPU or GPU power?
Tau: League o Legends relies more on CPU than GPU as its required input lag is quite low when compared to games that require a frame rate of 60FPS.
Manakohia:
Ko te tumanako i kitea e koe he pai enei korero ka taea e koe te whakatau me pehea te whakatika League of Legends Directx error in Windows 10. Please let us know which technique was the most beneficial for you. Please use the form below if you have any queries or comments.