Nvidia drivers patch for Windows
================================

![GitHub last commit](https://img.shields.io/github/last-commit/keylase/nvidia-patch.svg) ![Latest GeForce version](https://img.shields.io/badge/latest%20GeForce%20version-441.87-brightgreen.svg) ![Latest Quadro version](https://img.shields.io/badge/latest%20Quadro%20version-441.66-blue.svg)

This patch removes restriction on maximum number of simultaneous NVENC video encoding sessions imposed by Nvidia to consumer-grade GPUs.

Also there is available NvFBC wrapper which allows to use NvFBC on consumer-grade GPUs. See [**nvfbcwrp**](nvfbcwrp) directory for details.

Requirements:

- Any of following 64bit operating systems:
  - Windows 7
  - Windows 8
  - Windows 8.1
  - Windows 10
  - Windows Server 2008 R2
  - Windows Server 2012
  - Windows Server 2012 R2
  - Windows Server 2016
  - Windows Server 2019
- NVENC-compatible GPU (https://developer.nvidia.com/video-encode-decode-gpu-support-matrix#Encoder)
- Nvidia driver. Patch available for versions in [table below](#version-table).

## Step-by-Step Guide
1. Download and install latest Nvidia driver supported by this patch.
2. Download latest [Win\_1337\_Apply\_Patch tool](https://github.com/Deltafox79/Win_1337_Apply_Patch/releases/latest).
3. Save appropriate patch(es) from [Version Table](#version-table) using direct link to the patch (Right Click -> Save as...). Alternatively you may checkout repo using git or download it as ZIP archive and then locate corresponding .1337 patch file in `win` directory.
4. Apply x64 library patch to corresponding file in `%WINDIR%\system32\` with the Win\_1337\_Apply\_Patch tool. File name of patched object is specified in first line of .1337 patch. If x86 (32 bit) library patch is also available, apply it to same file in `%WINDIR%\SysWOW64\`.

E.g, for 64bit Windows 10 running driver version 441.87 use `win10_x64/441.87/nvencodeapi64.1337` against `C:\WINDOWS\system32\nvencodeapi64.dll` and `win10_x64/441.87/nvencodeapi.1337` against `C:\WINDOWS\SysWOW64\nvencodeapi.dll`.  
*If patching fails, close all applications using nvencodeapi(64).dll, such as OBS Studio.*

A video tutorial is also available. Credits to designator2009. (*Covers older patches. Now we probably don't need to autorun executable if x86 library patch applied*)

[![Video Tutorial](https://gist.githubusercontent.com/Snawoot/de26b6ccfe67c7bc89ea4347d7c2ecde/raw/50cd87a72c4e13214e6c609dc5291037bed9db8d/ss.jpg)](https://www.youtube.com/watch?v=y7TRfRsJR-w)

## Version Table

### Windows 10 drivers


| Product series | Version | x64 library patch | x86 library patch | Driver link |
|----------------|---------|-------------------|-------------------|-------------|
| GeForce | 417.35 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/417.35/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/417.35/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/417.35/417.35-desktop-win10-64bit-international-whql-rp.exe) |
| GeForce | 417.58 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/417.58/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/417.58/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/417.58hf/417.58-desktop-notebook-win10-64bit-international-whql.hf.exe) |
| GeForce | 417.71 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/417.71/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/417.71/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/417.71/417.71-desktop-win10-64bit-international-whql.exe) |
| GeForce | 418.81 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/418.81/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/418.81/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/418.81/418.81-desktop-win10-64bit-international-whql.exe) |
| GeForce | 418.91 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/418.91/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/418.91/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/418.91/418.91-desktop-win10-64bit-international-whql.exe) |
| GeForce | 419.17 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/419.17/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/419.17/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/419.17/419.17-desktop-win10-64bit-international-whql.exe) |
| GeForce | 419.35 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/419.35/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/419.35/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/419.35/419.35-desktop-win10-64bit-international-whql-rp.exe) |
| GeForce | 419.67 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/419.67/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/419.67/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/419.67/419.67-desktop-win10-64bit-international-whql.exe) |
| GeForce | 419.67 CRD | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_419.67/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_419.67/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/419.67/419.67-notebook-win10-64bit-international-crd-whql.exe) |
| GeForce | 425.31 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/425.31/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/425.31/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/425.31/425.31-desktop-win10-64bit-international-whql.exe) |
| GeForce | 430.39 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/430.39/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/430.39/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/430.39/430.39-desktop-win10-64bit-international-whql.exe) |
| GeForce | 430.64 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/430.64/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/430.64/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/430.64/430.64-desktop-win10-64bit-international-whql.exe) |
| GeForce | 430.86 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/430.86/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/430.86/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/430.86/430.86-desktop-win10-64bit-international-whql.exe) |
| GeForce | 430.86 Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_430.86/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_430.86/nvencodeapi.1337) | [Driver link](https://international-gfe.download.nvidia.com/Windows/430.86/430.86-desktop-win10-64bit-international-nsd-whql-g.exe) |
| GeForce | 431.36 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/431.36/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/431.36/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/431.36/431.36-desktop-win10-64bit-international-whql.exe) |
| GeForce | 431.60 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/431.60/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/431.60/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/431.60/431.60-desktop-win10-64bit-international-whql.exe) |
| GeForce | 431.70 Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_431.70/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_431.70/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/431.70/431.70-notebook-win10-64bit-international-nsd-whql.exe) |
| GeForce | 431.86 Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_431.86/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_431.86/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/431.86/431.86-notebook-win10-64bit-international-nsd-whql.exe) |
| GeForce | 436.02 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/436.02/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/436.02/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/436.02/436.02-desktop-win10-64bit-international-whql-rp.exe) |
| GeForce | 436.15 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/436.15/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/436.15/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/436.15/436.15-desktop-win10-64bit-international-whql.exe) |
| GeForce | 436.30 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/436.30/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/436.30/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/436.30/436.30-desktop-win10-64bit-international-whql.exe) |
| GeForce | 436.48 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/436.48/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/436.48/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/436.48/436.48-desktop-win10-64bit-international-whql.exe) |
| GeForce | 440.97 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/440.97/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/440.97/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/440.97/440.97-desktop-win10-64bit-international-whql.exe) |
| GeForce | 441.08 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.08/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.08/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.08/441.08-desktop-win10-64bit-international-whql.exe) |
| GeForce | 441.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.12/441.12-desktop-win10-64bit-international-whql.exe) |
| GeForce | 441.12 Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_441.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_441.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.12/441.12-desktop-win10-64bit-international-nsd-whql.exe) |
| GeForce | 441.20 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.20/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.20/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.20/441.20-desktop-win10-64bit-international-whql.exe) |
| GeForce | 441.28 Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_441.28/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_441.28/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.28/441.28-desktop-win10-64bit-international-nsd-whql.exe) |
| GeForce | 441.41 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.41/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.41/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.41/441.41-desktop-win10-64bit-international-whql.exe) |
| GeForce | 441.66 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.66/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.66/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.66/441.66-desktop-win10-64bit-international-whql.exe) |
| GeForce | 441.66 Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_441.66/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_441.66/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.66/441.66-desktop-win10-64bit-international-nsd-whql.exe) |
| GeForce | 441.87 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.87/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/441.87/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.87/441.87-desktop-win10-64bit-international-whql.exe) |


| Product series | Version | x64 library patch | x86 library patch | Driver link |
|----------------|---------|-------------------|-------------------|-------------|
| Quadro | 416.78 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_416.78/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_416.78/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/416.78/416.78-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 418.81 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_418.81/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_418.81/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/418.81/418.81-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 419.17 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_419.17/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_419.17/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/419.17/419.17-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 419.67 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_419.67/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_419.67/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/419.67/419.67-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 425.31 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_425.31/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_425.31/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/425.31/425.31-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 430.39 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_430.39/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_430.39/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/430.39/430.39-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 430.64 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_430.64/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_430.64/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/430.64/430.64-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 430.86 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_430.86/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_430.86/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/430.86/430.86-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 431.02 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_431.02/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_431.02/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.02/431.02-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 431.70 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_431.70/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_431.70/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.70/431.70-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 431.86 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_431.86/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_431.86/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.86/431.86-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 431.94 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_431.94/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_431.94/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.94/431.94-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 436.02 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_436.02/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_436.02/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/436.02/436.02-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 436.30 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_436.30/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_436.30/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/436.30/436.30-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 440.97 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_440.97/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_440.97/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/440.97/440.97-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 441.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_441.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_441.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.12/441.12-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 441.28 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_441.28/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_441.28/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.28/441.28-quadro-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 441.66 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_441.66/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_441.66/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.66/441.66-quadro-desktop-notebook-win10-64bit-international-whql.exe) |


### Windows 7, Windows 8, Windows 8.1 drivers


| Product series | Version | x64 library patch | x86 library patch | Driver link |
|----------------|---------|-------------------|-------------------|-------------|
| GeForce | 431.60 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/431.60/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/431.60/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/431.60/431.60-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 436.02 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/436.02/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/436.02/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/436.02/436.02-desktop-win8-win7-64bit-international-whql-rp.exe) |
| GeForce | 436.15 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/436.15/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/436.15/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/436.15/436.15-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 436.30 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/436.30/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/436.30/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/436.30/436.30-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 436.48 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/436.48/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/436.48/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/436.48/436.48-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 440.97 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/440.97/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/440.97/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/440.97/440.97-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 441.08 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.08/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.08/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.08/441.08-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 441.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.12/441.12-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 441.20 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.20/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.20/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.20/441.20-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 441.41 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.41/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.41/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.41/441.41-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 441.66 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.66/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.66/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.66/441.66-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 441.87 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.87/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/441.87/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/441.87/441.87-desktop-win8-win7-64bit-international-whql.exe) |


| Product series | Version | x64 library patch | x86 library patch | Driver link |
|----------------|---------|-------------------|-------------------|-------------|
| Quadro | 431.02 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_431.02/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_431.02/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.02/431.02-quadro-desktop-notebook-win8-win7-64bit-international-whql.exe) |
| Quadro | 431.70 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_431.70/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_431.70/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.70/431.70-quadro-desktop-notebook-win8-win7-64bit-international-whql.exe) |
| Quadro | 431.86 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_431.86/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_431.86/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.86/431.86-quadro-desktop-notebook-win8-win7-64bit-international-whql.exe) |
| Quadro | 431.94 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_431.94/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_431.94/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.94/431.94-quadro-desktop-notebook-win8-win7-64bit-international-whql.exe) |
| Quadro | 436.02 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_436.02/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_436.02/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/436.02/436.02-quadro-desktop-notebook-win8-win7-64bit-international-whql.exe) |
| Quadro | 436.30 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_436.30/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_436.30/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/436.30/436.30-quadro-desktop-notebook-win8-win7-64bit-international-whql.exe) |
| Quadro | 440.97 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_440.97/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_440.97/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/440.97/440.97-quadro-desktop-notebook-win8-win7-64bit-international-whql.exe) |
| Quadro | 441.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_441.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_441.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.12/441.12-quadro-desktop-notebook-win8-win7-64bit-international-whql.exe) |
| Quadro | 441.28 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_441.28/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_441.28/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.28/441.28-quadro-desktop-notebook-win8-win7-64bit-international-whql.exe) |
| Quadro | 441.66 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_441.66/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/quadro_441.66/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.66/441.66-quadro-desktop-notebook-win8-win7-64bit-international-whql.exe) |


### Windows Server 2008R2, 2012, 2012R2 drivers


| Product series | Version | x64 library patch | x86 library patch | Driver link |
|----------------|---------|-------------------|-------------------|-------------|
| Quadro | 430.64 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_430.64/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_430.64/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/430.64/430.64-quadro-winserv2008r2-2012-2012r2-64bit-international-whql.exe) |
| Quadro | 430.86 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_430.86/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_430.86/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/430.86/430.86-quadro-winserv2008r2-2012-2012r2-64bit-international-whql.exe) |
| Quadro | 431.02 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_431.02/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_431.02/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.02/431.02-quadro-winserv2008r2-2012-2012r2-64bit-international-whql.exe) |
| Quadro | 431.70 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_431.70/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_431.70/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.70/431.70-quadro-winserv2008r2-2012-2012r2-64bit-international-whql.exe) |
| Quadro | 431.86 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_431.86/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_431.86/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.86/431.86-quadro-winserv2008r2-2012-2012r2-64bit-international-whql.exe) |
| Quadro | 431.94 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_431.94/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_431.94/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.94/431.94-quadro-winserv2008r2-2012-2012r2-64bit-international-whql.exe) |
| Quadro | 440.97 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_440.97/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_440.97/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/440.97/440.97-quadro-winserv2008r2-2012-2012r2-64bit-international-whql.exe) |
| Quadro | 441.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_441.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_441.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.12/441.12-quadro-winserv2008r2-2012-2012r2-64bit-international-whql.exe) |
| Quadro | 441.28 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_441.28/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_441.28/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.28/441.28-quadro-winserv2008r2-2012-2012r2-64bit-international-whql.exe) |
| Quadro | 441.66 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_441.66/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_441.66/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.66/441.66-quadro-winserv2008r2-2012-2012r2-64bit-international-whql.exe) |


### Windows Server 2016, 2019 drivers


| Product series | Version | x64 library patch | x86 library patch | Driver link |
|----------------|---------|-------------------|-------------------|-------------|
| Quadro | 430.86 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_430.86/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_430.86/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/430.86/430.86-quadro-winserv-2016-2019-64bit-international-whql.exe) |
| Quadro | 431.02 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_431.02/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_431.02/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.02/431.02-quadro-winserv-2016-2019-64bit-international-whql.exe) |
| Quadro | 431.70 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_431.70/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_431.70/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.70/431.70-quadro-winserv-2016-2019-64bit-international-whql.exe) |
| Quadro | 431.86 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_431.86/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_431.86/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.86/431.86-quadro-winserv-2016-2019-64bit-international-whql.exe) |
| Quadro | 431.94 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_431.94/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_431.94/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/431.94/431.94-quadro-winserv-2016-2019-64bit-international-whql.exe) |
| Quadro | 440.97 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_440.97/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_440.97/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/440.97/440.97-quadro-winserv-2016-2019-64bit-international-whql.exe) |
| Quadro | 441.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_441.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_441.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.12/441.12-quadro-winserv-2016-2019-64bit-international-whql.exe) |
| Quadro | 441.28 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_441.28/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_441.28/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.28/441.28-quadro-winserv-2016-2019-64bit-international-whql.exe) |
| Quadro | 441.66 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_441.66/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_441.66/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/441.66/441.66-quadro-winserv-2016-2019-64bit-international-whql.exe) |


## Benchmarks

* [Plex Media Server: nVidia Hardware Transcoding Calculator for Plex Estimates](https://www.elpamsoft.com/?p=Plex-Hardware-Transcoding) - useful benchmark of achieved simultaneous transcodes with various stream quality and hardware with patched drivers.
