If successful, the game will proceed past the black screen, the initial logos will play, and you will reach the main menu. Start a new game. If you reach the "Shoulder of the Way" opening scene without a hang, you have succeeded.
Why would you use Extreme Injector?
Some older mods (trainers, FOV changers, or memory patches) required dynamic injection post-launch. The search query includes "extreme injector" because a 2015-2016 workaround involved injecting a custom DLL (FCDualCoreFix.dll) after the game launched but before the SSE 4.1 check.
The Process (Now Obsolete & Dangerous):
Why you should AVOID this in 2023:
If you still see "extreme injector" in repack names: This usually means the repacker bundled the injector as a fallback for users who couldn’t get the simple DLL patch to work. It is not required for modern dual-core fixes.
When Far Cry 4 launched, PC gamers quickly discovered a major optimization flaw. The game’s engine was designed to utilize at least three CPU cores (threads). On systems with dual-core processors (like the Intel Core 2 Duo, Pentium, or older i3s without hyperthreading), the game would simply crash immediately after the splash screen, often displaying the generic "Far Cry 4 has stopped working" error.
Even on Windows 10, which handles legacy software reasonably well, this hardware limitation persists. For users downloading "repacks" (compressed versions of the game designed to save bandwidth), this problem is just as prevalent, as the core game files remain unchanged. i far cry 4 dual core fix extreme injector windows 10 repack
If you have a repack installed and the game refuses to launch, follow these steps:
Once the fix is active, you won’t have a smooth 60 FPS on a Pentium or old i3. Here is how to optimize:
In-Game Settings:
Windows 10 Tweaks:
In Extreme Injector:
With these settings, expect 25-40 FPS on a 2.8GHz Core 2 Duo or 30-50 FPS on a 4th gen i3. If successful, the game will proceed past the
Assuming you have a repack or legitimate copy that keeps crashing on a dual-core CPU (e.g., Pentium G3258, AMD A4-6300), follow this exact process.