Look for the line starting with Monitor . If you see "Integrated" or "Intel" there, change the device name to match your dedicated GPU (you can find the exact string name in your Device Manager). Save the file and try launching the game. 4. Compatibility Mode & Admin Rights
Using binary analysis (IDA Pro 7.7) and runtime API hooking, we identified the detection logic inside SonicGenerations.exe (version 1.0.0.0 → 1.0.0.2): Look for the line starting with Monitor
Then re-delete the Configuration.config file (Solution 1) and relaunch. Look for the line starting with Monitor