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- Outdated Graphics Card drivers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.
Metode 1: Opdater grafikdrivere
The performance of DirectX is linked to your graphics card and outdated graphics drivers may cause it to malfunction.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.
Metode 3: Opdater 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. Tryk på Windows + I-taster simultaneously to launch Indstillinger.
2. Klik på Opdatering og sikkerhed tile, as shown.
3. i Windows Update fanebladet, klik på Søg efter opdateringer .
4A. If a new update is available, then click Installer nu og følg instruktionerne for at opdatere.
4B. Otherwise, if the Windows is up-to-date, then it will show Du er opdateret besked.
Læs også: Ret League of Legends Black Screen i Windows 10
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. Åbent League of Legends løfteraket.
2. Klik på tandhjul ikon present at the top right corner.
3. Gå til Generelt fane.
4. under Fejlfinding Klik på Påbegynd fuld reparation option
5. Klik på JA in FULD REPARATION hurtig.
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. Åbent File Explorer ved at trykke på Windows + E nøgler samtidigt.
2. Go to the following location sti.
C:/Riot Games/League of Legends/Config
3. Klik på Config folder and locate and right click on game.cfg fil. Vælg Slette for at slette filen.
Bemærk: You can directly locate Config folder by right clicking on game shortcut icon on desktop and selecting Åbn filplacering. 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.
Bemærk: Modifying Registry Editor may cause issues. Create Registry backup before using this method.
1. Tryk på Windows + R-taster samtidigt at åbne Kør dialog boks.
2. Type regedit og klik på OK at åbne Registreringseditor.
3. Navigate to the following sti in Registry Editor.
HKEY_LOCAL_MACHINESoftwareMicrosoftDirectX
4. Højreklik på DirectX nøgle og vælg Slette fra kontekstmenuen.
5. Confirm any prompts and genstart 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. Højreklik på DirectX tasten og vælg Tilladelser ... option. Permission for DirectX window will open.
7. under Gruppe- eller brugernavne, Vælg Administratorer og klik på Avanceret .
8. i Avancerede sikkerhedsindstillinger vindue klik på Skift indstilling ved siden af Dokument ejer. Det åbner Select User or group pop op.
9. under Enter the object name at vælge, skriv dit brugernavn.
10. Klik på Kontroller navne 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. Klik på Indløs , OK.
13. In the Permissions for DirectX window, select Brugere under Gruppe- eller brugernavne and check the box below Tillad siden Fuld kontrol som vist.
14. klik Indløs , 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.
Bemærk: Hvis du bruger Vindue 10, simply restart PC and DirectX will get installed automatically.
1. Gå til DirectX End-User Runtime Web Installer download siden.
2. Select your preferred language and click on the Hent knappen på websiden.
3. Follow on instructions and install DirectX.
Læs også: Fix League of Legends Frame Drops
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. Tryk på Windows nøgle og type kontrol panel og klik på Åbne.
2. Sæt Vis efter > Kategori, Vælg derefter Afinstallere softwaren jf. nedenstående Programmer sektion.
3. Locate and right-click on .Net Framework.
4. Vælg Afinstaller and confirm any prompts that appear.
5. Wait for the uninstallation process to complete and genstart pc'en.
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 ved at dobbeltklikke på den.
8. Follow on-screen instructions and install . Net Framework 4.8.
Læs også: How to Change League Of Legends Summoner Name
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. Hit på Windows-tastenSkriv apps og funktioner, Og klik på Åbne.
2. Søg efter League of Legends in Søg på denne liste felt.
3. Vælg derefter League of Legends og klik på Afinstaller knap vist fremhævet.
4. Igen, klik på Afinstaller at bekræfte.
5. Efter at have afinstalleret spillet, genstart pc'en.
6. Gå derefter til League of Legends officiel hjemmeside download siden og klik på Spil gratis valgmulighed.
7. Sign up for your account and click on Herunterladen til Windows valgmulighed.
8. Åbn den downloadede opsætningsfil.
9. Klik på Installer valgmulighed.
10. Wait for the game to be installed.
After installation is finished, play the game and the issue must be resolved.
Ofte stillede spørgsmål (FAQ)
Q1. For League of Legends, what DirectX do I need?
Ans: League of Legends uses DirectX9 even though it is outdated. Although Riot are shifting and developing patches that can utilize DirectX11.
Q2. What is causing the DirectX error?
Ans: Forældet DirectX and corrupt Graphics drivers are the main culprits for this error.
Q3. Does League of Legends require greater CPU or GPU power?
Ans: League of 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.
Anbefalet:
We hope you found this information useful and that you were able to resolve how to fix 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.