It has been brought to our attention that some PC games might crash or show errors when played on a system with more than 16 cores / 32 threads. So far we have observed this happening with the following PC games:
• Far Cry Primal
• Dirt Rally
Internal investigation has shown that this is a bug with the games code, and other games may show the same symptoms. The work around we recommend at this point is manually disabling extra cores.
To disable CPU cores: go to Start > Run > msconfig > Boot tab > Advanced options > Number of Processors.