This site is available in other language:

Choose the first letter of the dll-file you are looking for:

Download Nvapi9x.dll and fix "dll not found" error!

You are running: Unknown

A suitable version of nvapi9x.dll found in our database

Unknown is not your OS? Please select your OS below: special offer

Your OS:

To quickly resolve your problem, we recommend download and use nvapi9x.dll Fix Tool. If you have technical experience and you want to install a DLL file manually, please select your version of Windows and download nvapi9x.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.

What is Nvapi9x.dll ?

nvapi9x.dll - dll file called "NVIDIANVidia GPIO Dll" is a part of NVIDIANVidia GPIO Dll program developed by NVIDIA Corporation.

Some applications or games may need this file to work properly. If nvapi9x.dll is missing, whenever you start the application/game you may experience various kinds of errors. To fix those errors, please read the Recommended Solution below.

File version:

File size: 36.00 KB

MD5 file sum: 00639157F2F48C49883D9AE21D3ADE66

SHA1 file sum: 261D89D8783DDD4F3297C65669BDBB867F66EC39

Nvapi9x.dll Error Screenshot

nvapi9x.dll missing

Possible error messages regarding this file:

nvapi9x.dll is missing

nvapi9x.dll error loading

nvapi9x.dll crash

nvapi9x.dll was not found

the procedure entry point nvapi9x.dll

nvapi9x.dll could not be located

nvapi9x.dll Access Violation

Cannot find nvapi9x.dll

Cannot register nvapi9x.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download nvapi9x.dll and copy it to the installation folder of the application or game, or copy it into the Windows system folder and it should fix the error. If you don’t know how to install this file, please read our tutorial about How to install DLL files.

This page is available in other languages: Español | Deutsch | Nederlands | Português | Italiano | Français | suomi | Indonesian | Tiếng Việt | Norsk | Русский | Svenska | English

You can read more information about nvapi9x.dll on