Fix Dll Errors

Errors related to xinput9_1_0.dll can arise for a few different different reasons. For instance, a faulty application, xinput9_1_0.dll has been deleted or misplaced, corrupted by malicious software present on your PC or a damaged Windows registry.

The most commonly occurring error messages are:

• The program can't start because xinput9_1_0.dll is missing from your computer. Try reinstalling the program to fix this problem.
• There was a problem starting xinput9_1_0.dll. The specified module could not be found
• Error loading xinput9_1_0.dll. The specified module could not be found.
• xinput9_1_0.dll is either not designed to run on Windows or it contains an error.

In the vast majority of cases, the solution is to properly reinstall xinput9_1_0.dll on your PC, to the Windows system folder. Alternatively, some programs, notably PC games, require that the DLL file is placed in the game/application installation folder.