XInput1 4 dll is a library component of the Windows operating system that is included with DirectX 11 and other versions of the Development Kit. This file is used by various programs and games. It is responsible for the correct processing of commands coming from input devices.

Common issues

If a component is accidentally removed or corrupted, users may encounter an error when trying to launch a game or application. Most often, the cause of the malfunction is a failure in DirectX as a result of a virus attack. For this reason, it is recommended you perform a scan to find and remove malicious software with special utilities like Anvi Smart Defender. It is also worth adding the library to the list of antivirus exclusions.

Installation

In order to fix the error, you can open the system folder C:\Windows\System32 or C:\Windows\SysWOW64 and copy the file with the DLL extension into it. Please note that you need to have administrator rights to perform this operation.

Next, you can start the command line and enter regsvr32 XInput1_4.dll. After the library is successfully registered, a corresponding notification will appear on the screen. To commit the changes made, you need to restart your computer.

Features

free to download and use;
allows you to fix xinput related errors;
compatible with modern Windows versions;
improves the processing of commands from input devices;
required by various games and applications;
quick and simple installation.