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win: add support for DCH (Hotfix) driver 572.75

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#916
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GitHub Action 2025-03-11 04:38:28 +00:00 committed by Jai Luthra
parent a4dd61b439
commit f5128d450c
4 changed files with 23 additions and 2 deletions
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9
drivers.json
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@ -4631,6 +4631,15 @@
"patch64_url": "win10_x64/572.70/nvencodeapi64.1337",
"patch32_url": "win10_x64/572.70/nvencodeapi.1337",
"driver_url": "https://international.download.nvidia.com/Windows/572.70/572.70-desktop-win10-win11-64bit-international-dch-whql.exe"
},
{
"os": "win10",
"product": "GeForce",
"version": "572.75",
"variant": "DCH (Hotfix)",
"patch64_url": "win10_x64/572.75/nvencodeapi64.1337",
"patch32_url": "win10_x64/572.75/nvencodeapi.1337",
"driver_url": "https://international.download.nvidia.com/Windows/572.75hf/572.75-desktop-notebook-win10-win11-64bit-international-dch.hf.exe"
}
]
}

5
win/README.md
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@ -1,7 +1,7 @@
NVENC and NvFBC patches for Windows Nvidia drivers
==================================================
![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-572.70-brightgreen.svg) ![Latest Quadro version](https://img.shields.io/badge/latest%20Quadro%20version-536.25-blue.svg)
![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-572.75-brightgreen.svg) ![Latest Quadro version](https://img.shields.io/badge/latest%20Quadro%20version-536.25-blue.svg)
NVENC patch removes restriction on maximum number of simultaneous NVENC video encoding sessions imposed by Nvidia to consumer-grade GPUs.
@ -42,7 +42,7 @@ If you like this project, best way to contribute is by sending PRs and fixing do
5. Apply x86 library patch to corresponding file in `%WINDIR%\SysWOW64\` in the same way as previous one.
- *If patching fails, close all applications using nvencodeapi.dll, such as OBS Studio, Plex or Discord.*
**Example:** for 64bit Windows 10 running driver version 572.70, use `win10_x64/572.70/nvencodeapi64.1337` against `C:\WINDOWS\system32\nvencodeapi64.dll` **and** `win10_x64/572.70/nvencodeapi.1337` against `C:\WINDOWS\SysWOW64\nvencodeapi.dll`.
**Example:** for 64bit Windows 10 running driver version 572.75, use `win10_x64/572.75/nvencodeapi64.1337` against `C:\WINDOWS\system32\nvencodeapi64.dll` **and** `win10_x64/572.75/nvencodeapi.1337` against `C:\WINDOWS\SysWOW64\nvencodeapi.dll`.
If you still get "problem occured when patching" error, refer to the [instructions to change the ownership of the DLLs](https://github.com/keylase/nvidia-patch/issues/795#issuecomment-2225573296) by @VorlonCD
@ -265,6 +265,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
| GeForce | 572.47 DCH | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/572.47/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/572.47/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/572.47/572.47-desktop-win10-win11-64bit-international-dch-whql.exe) |
| GeForce | 572.60 DCH | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/572.60/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/572.60/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/572.60/572.60-desktop-win10-win11-64bit-international-dch-whql.exe) |
| GeForce | 572.70 DCH | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/572.70/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/572.70/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/572.70/572.70-desktop-win10-win11-64bit-international-dch-whql.exe) |
| GeForce | 572.75 DCH (Hotfix) | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/572.75/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/572.75/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/572.75hf/572.75-desktop-notebook-win10-win11-64bit-international-dch.hf.exe) |
| Product series | Version | x64 library patch | x86 library patch | Driver link |

6
win/win10_x64/572.75/nvencodeapi.1337 Normal file
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@ -0,0 +1,6 @@
>nvencodeapi.dll
00000000000438E7:89->33
00000000000438E8:45->C0
00000000000438E9:08->89
00000000000438EA:85->45
00000000000438EB:C0->08

5
win/win10_x64/572.75/nvencodeapi64.1337 Normal file
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@ -0,0 +1,5 @@
>nvencodeapi64.dll
000000000004BB61:8B->33
000000000004BB62:F0->C0
000000000004BB63:85->8B
000000000004BB64:C0->F0