When launching certain games or graphics software, Windows users may encounter an error such as "xinput1_3.dll not found" or "The program can't start because xinput1_3.dll is missing from your computer". This issue is usually related to missing or corrupted DirectX components and is one of the more common DLL errors in the Windows system.
This article provides a comprehensive explanation of the causes behind the xinput1_3.dll error and offers several simple and effective solutions to help you quickly restore normal system operation.
1. What is xinput1_3.dll?
xinput1_3.dll is a part of Microsoft DirectX, mainly responsible for supporting input from game controllers such as Xbox controllers. It is typically located at:
C:\Windows\System32\xinput1_3.dll (for 32-bit systems)
C:\Windows\SysWOW64\xinput1_3.dll (for 64-bit systems)
When this DLL file is missing, corrupted, or incompatible, running related games or software will result in an error.
2. Common Causes of xinput1_3.dll Errors
Incomplete or damaged DirectX installation
The DLL file was mistakenly deleted or removed by a virus
The required dependencies for the game/software were not installed properly
Windows updates caused DLL files to go missing
The software is calling an incompatible version of the DLL
3. How to Fix xinput1_3.dll Errors
Method 1: Install the Latest Version of DirectX
Open your browser and search for Microsoft's official DirectX download page.
Download the "DirectX End-User Runtime Web Installer".
Double-click the installer and follow the on-screen instructions to complete the installation.
Restart your computer and relaunch the program.
This will automatically repair all missing or damaged DirectX components, including xinput1_3.dll.
Method 2: Repair DLL via the Game's Installation Folder
Navigate to the game's installation directory (e.g., in your Steam library).
Look for a folder named "_CommonRedist" or "DirectX".
Run the installer inside (typically DXSETUP.exe) to reinstall DirectX.
Restart the game after installation is complete.
Method 3: Update Graphics Drivers
Outdated or corrupted drivers can also cause the xinput1_3.dll error. We recommend using Driver Talent X to save time and avoid incorrect driver installations.
Download the latest version of Driver Talent X and install the software.
Open it and go to the "Drivers" section, then click "Scan".
Locate your graphics driver in the scan results and click "Upgrade".
Restart your PC after the update to ensure the changes take effect.
Method 4: Use System File Checker (SFC)
Press Win + S, type cmd, then right-click and choose "Run as administrator".
Enter the following command and press Enter: sfc /scannow
The system will scan and repair corrupted or missing system files.
Reboot your PC once the scan completes.
Method 5: Avoid Downloading DLL Files Manually
Although many websites offer downloadable DLL files, it is strongly discouraged to manually copy DLLs into your system folders due to the following risks:
Security risk: Files may contain malware or viruses.
Version conflicts: Incompatible DLL versions may trigger more errors.
Temporary fix: Does not resolve the root cause related to DirectX.
If you truly need to restore a DLL file, it's best to install the official component package from Microsoft rather than download files from third-party sites.
4. Additional Tips
Keep your Windows system updated with all recommended patches.
Check that your antivirus or security software isn't mistakenly deleting system files.
If the issue occurs after installing new software, consider reinstalling that game or application.
When you encounter the "xinput1_3.dll not found" error in Windows, there's no need to panic. By following the steps in this guide—such as updating DirectX, scanning for system file issues, and reinstalling game components—most problems can be resolved quickly.
If none of these methods work, we recommend contacting the game developer or Microsoft Support for further assistance.
