Go to and ensure "Auto-Inject" is selected (or deselect it if you prefer manual injection for legit copies).
Before applying anything, ensure that the fix or patch you're planning to inject is specifically designed for Far Cry 4 and dual-core processors. far cry 4 dual core fix extreme injector link
Click and select dualcore.dll from your game folder. Go to and ensure "Auto-Inject" is selected (or
Uncheck "Auto-Inject." Open the game and immediately switch back to the injector. Click Inject rapidly (4–5 times) as the game starts up. Troubleshooting Tips far cry 4 dual core fix extreme injector link
