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dartraiden / NVIDIA-patcher

Adds 3D acceleration support for P106-090 / P106-100 / P104-100 / P104-101 / P102-100 / CMP 30HX / CMP 40HX / CMP 50HX / CMP 70HX / CMP 90HX / CMP 170HX mining cards as well as RTX 3060 3840SP and RTX 3080 Ti 20GB.
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The 40HX paired with the GTX 670 problem. #130

Closed osposob closed 2 months ago

osposob commented 2 months ago

There is no 40HX in the application settings in the graphics settings and 40HX is not used when launching applications and games. BUT in the game "Generation Zero" both accelerators are used in some way, there is no such thing anywhere else. Driver 472.12 + patch, Windows Pro 10 22H2 build 19045.4651, AMD Ryzen 5 1600 on ASUS PRIME B350 PLUS, 40HX in the main slot, GTX 670 in the additional. Everything is in the devices, GPU-Z is fine, in the nvidia panel in the settings of the CUDA and OpenGL parameters you can choose between 40HX and GTX 670, but this does not give anything - everything works on GTX 670. I used every tambourine I found. "Generation Zero" began to fly na ultrah.

osposob commented 2 months ago

If you remove the GTX 670 drivers, then 40HX starts to be used in games, but with terrible brakes.

it works: https://github.com/dartraiden/NVIDIA-patcher/issues/57#issuecomment-1783902161

dartraiden commented 2 months ago

Open HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318} Try to set EnableMsHybrid = 1 for one GPU and EnableMsHybrid = 2 for another

osposob commented 2 months ago

Thanks! A similar discussion is here https://github.com/dartraiden/NVIDIA-patcher/issues/57