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- Outdated Graphics Card drivers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.
Njia 1: Sasisha Madereva ya Picha
The performance of DirectX is linked to your graphics card and outdated graphics drivers may cause it to malfunction.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.
Njia ya 3: Sasisha 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. Waandishi wa habari Funguo za Windows + I wakati huo huo kuzindua Mazingira.
2. Bonyeza Sasisha na Usalama tile, kama inavyoonyeshwa.
3. Ndani ya Update Windows tab, bofya Angalia vilivyojiri vipya button.
4A. Ikiwa sasisho mpya linapatikana, basi bofya Sakinisha Sasa and follow the instructions to update.
4B. Otherwise, if the Windows is up-to-date, then it will show Umesasishwa ujumbe.
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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. Open Ligi ya Legends launcher.
2. Bonyeza juu ya gurudumu la gundi icon present at the top right corner.
3. Enda kwa ujumla Tab.
4. Chini Utatuzi wa shida bonyeza Initiate Full Repair chaguo
5. Bonyeza juu ya YES in FULL REPAIR haraka.
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. Open file Explorer kwa kuendeleza Windows + E funguo wakati huo huo.
2. Go to the following location njia.
C:/Riot Games/League of Legends/Config
3. Bonyeza juu ya Sanidi folder and locate and right click on game.cfg file. Select kufuta kufuta faili.
Kumbuka: You can directly locate Config folder by right clicking on game shortcut icon on desktop and selecting Fungua eneo la faili. 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.
Kumbuka: Modifying Registry Editor may cause issues. Create Registry backup before using this method.
1. Waandishi wa habari Vifunguo vya Windows + R kwa wakati mmoja kufungua Kukimbia sanduku la mazungumzo.
2. Weka Regedit na bonyeza OK kufungua Mhariri wa Msajili.
3. Navigate to the following njia katika Mhariri wa Msajili.
HKEY_LOCAL_MACHINESoftwareMicrosoftDirectX
4. Bonyeza-kulia kwenye DirectX ufunguo na chagua kufuta kutoka kwa menyu ya muktadha.
5. Confirm any prompts and Anzisha tena 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. Bonyeza-kulia kwenye DirectX ufunguo na uchague Ruhusa… option. Permission for DirectX window will open.
7. Chini Kikundi au majina ya watumiaji, kuchagua Watawala na bofya Ya juu button.
8. Ndani ya Mipangilio ya Usalama wa Juu window click on the Mabadiliko ya chaguo karibu na mmiliki. Itafungua Select User or group dukizo.
9. Chini Enter the object name kuchagua, type your username.
10. Bonyeza juu ya Angalia Majina 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. Bonyeza juu ya Kuomba na OK.
13. In the Permissions for DirectX window, select watumiaji chini ya Kikundi au majina ya watumiaji and check the box below Kuruhusu karibu na Udhibiti Kamili kama inavyoonekana.
14. Bonyeza Kuomba na 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.
Kumbuka: Kama ni kutumia Dirisha 10, simply restart PC and DirectX will get installed automatically.
1. Enda kwa Kisakinishi cha Wavuti cha Mwisho cha Mtumiaji wa DirectX kushusha ukurasa.
2. Select your preferred language and click on the Pakua 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. Waandishi wa habari Windows ufunguo na weka Jopo la kudhibiti na bonyeza Open.
2. Weka Tazama kwa > Kategoria, Kisha kuchagua Ondoa mpango chini ya Mipango sehemu.
3. Locate and right-click on .Mfumo wa wavu.
4. Chagua Kufuta and confirm any prompts that appear.
5. Wait for the uninstallation process to complete and anzisha tena 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. Piga Ufunguo wa Windows, aina programu na vipengele, na bofya Open.
2. Tafuta Ligi ya Legends in Tafuta orodha hii shamba.
3. Kisha, chagua Ligi ya Legends na bofya Kufuta button shown highlighted.
4. Tena, bofya Kufuta kuthibitisha.
5. Baada ya kusanidua mchezo, anzisha tena PC.
6. Kisha, nenda kwa Ligi ya Legends Tovuti rasmi ya kushusha ukurasa na bofya Cheza Bure chaguo.
7. Sign up for your account and click on Pakua kwa Windows chaguo.
8. Open the downloaded faili ya kuanzisha.
9. Bonyeza Kufunga chaguo.
10. Wait for the game to be installed.
After installation is finished, play the game and the issue must be resolved.
Maswali yanayoulizwa (FAQs)
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: Outdated DirectX and corrupt Graphics drivers are the main culprits for this error.
Q3. Does League of Legends require greater CPU or GPU power?
Ans: Ligi ya 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.
Ilipendekeza:
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.