During the initial "Shader Warming" phase, the process may consume significant resources, which is a normal, albeit intensive, part of its workload. Conclusion
When stpse4dx12.exe fails to work correctly, the results are immediately visible through system instability stpse4dx12exe work
: Some users encounter crashes or black screens with the DX12 version. In these cases, players often switch to the DX11 executable (usually named stpse4.exe ) or use launch options to force a different renderer. Making it Work (Troubleshooting & Patches) During the initial "Shader Warming" phase, the process
What it likely is
: Use the "Verify Integrity of Game Files" option in Steam. During the initial "Shader Warming" phase