cudart64_91.dll File Information
  • DLL File Name:cudart64_91.dll
  • File Type:Win64 DLL
  • Product Name:NVIDIA CUDA 9.1.85 Runtime
  • Developer:NVIDIA Corporation
  • File Version:6.14.11.9010
  • File Size:381.04KB (390184 bytes)
  • Language Code:English
  • Character Set:Windows, Latin1
  • MD5 Checksum:78ab6352f08398b8a08ad98165ae4bd3
  • Copyright:Copyright © NVIDIA Corporation 1993 - 2017
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Cudart64_91.dll Errors and Solutions

NVIDIA CUDA Runtime, Version 9.1.85

The file cudart64_91.dll is a 64bit Windows DLL module for NVIDIA CUDA 9.1.85 Runtime or other related programs. The file is also referred as CUDART64_91_85.DLL. The file and the associated NVIDIA CUDA 9.1.85 Runtime software was developed by NVIDIA Corporation. The file was licensed as Copyright © NVIDIA Corporation 1993 - 2017.

cudart64_91.dll file is a critical component for the software to work properly without any problems. You may receive an error message like the ones below that indicates the file is not found or damaged.

  • This application failed to start because cudart64_91.dll was not found.
  • The file cudart64_91.dll is missing or corrupted.
  • A required component is missing: cudart64_91.dll. Please install the application again.
  • Error loading cudart64_91.dll. The specified module could not be found.
  • The program can't start because cudart64_91.dll is missing from your computer.

To fix the error, you need to copy the missing cudart64_91.dll file to your system or replace the corrupted dll file with a working one by following the instructions below. The current version of dll file available on our site is 6.14.11.9010 with a size of 381.04KB.

How to Install cudart64_91.dll

You can download cudart64_91.dll for free from the download section on this page. After downloading the zip file, unzip it to a convenient location on your computer. In order to fix dll related errors, you need to copy the .dll file to the installation folder of the application/game, or install .dll file directly to Windows (Windows XP, Vista, Windows 7, Windows 10).

Install DLL File to Program Folder

· Copy the extracted cudart64_91.dll file to the installation directory of the application or game.

· Check if the problem is solved. If the problem persists or you are not sure which software is having problems, install the file directly to Windows system folder.

Register DLL File Using Microsoft Regsvr

· Copy the file to "C:\Windows\System32\"

· You can install the .dll file in both system folders without any problems. In order to complete this step, you must run the Command Prompt as administrator.

· Open the Start Menu and before clicking anywhere, type "cmd" on your keyboard.

· Right-click the "Command Prompt" search result and click the "Run as administrator" option.

· Paste the following command into the Command Line window that opens up and press Enter key.

· %windir%\System32\regsvr32.exe cudart64_91.dll

Download cudart64_91.dll
Version OS Size Language Download
6.14.11.9010 64bit 381KB English Download

Please note : This is a free download. No guarantees or warranties are given or implied. Please download and install the file at your own risk...

About Developer
NVIDIA Corporation

NVIDIA is a computing platform company, innovating at the intersection of graphics, HPC, and AI. NVIDIA Corporation is the developer of 605 dll files in our archive, available for free download, including popular files like PhysXExtensions.dll, PhysXLoader.dll, NxCooking.dll, AnselSDK64.dll.

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