In the NVIDIA Control Panel, ensure ansyswbuexe is set to use the "High-performance NVIDIA processor." 3. Check for Windows Update Conflicts
The crash happens at the same simulation step (e.g., writing the sparse matrix). Your system RAM is high (16GB+) but the error persists. In the NVIDIA Control Panel, ensure ansyswbuexe is
If resetting the profile fails, a specific library conflict might be the culprit. Navigate to C:\Windows\System32 . Search for libiomp5md.dll . In the NVIDIA Control Panel
If this error occurs weekly: