I--- Far Cry 4 Dual Core Fix Extreme Injector Windows 10 đź“Ť
How to Fix Far Cry 4 on a Dual-Core CPU Using Extreme Injector (Windows 10)
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When Far Cry 4 was released back in 2014, it quickly became notorious for one specific technical flaw: it refused to launch on dual-core CPUs. While the game’s box requirements technically listed quad-core processors, many gamers were frustrated to find that their perfectly capable dual-core machines were met with a black screen or an immediate crash on startup.
If you are running Windows 10 on an older rig with a dual-core processor (like an Intel Core 2 Duo, Pentium G-series, or older i3s), there is a widely used community workaround that allows you to play the game. The solution involves a tool called Extreme Injector and a specific file injection method.
Here is a step-by-step guide to getting Far Cry 4 running on your dual-core system. i--- Far Cry 4 Dual Core Fix Extreme Injector Windows 10
Prerequisites:
- Windows 10 (64-bit) – Version 1809 or newer.
- Far Cry 4 installed (Steam, Uplay, or Epic Games version).
- A dual-core CPU (check via Task Manager > Performance > CPU: Logical processors count).
- Administrative privileges.
Part 6: Ethical & Security Conclusion
Using Extreme Injector on Windows 10 puts you in a grey area. While Far Cry 4’s dual-core restriction is anti-consumer and arbitrary, modifying the game’s runtime violates Ubisoft’s EULA. You will not get banned (it’s a single-player game), but you are exposing your system to potential malware if you download from untrusted sources.
Part 3: Risks and Warnings (Read Before Proceeding)
1. Antivirus False Positives
- Extreme Injector uses techniques similar to malware (process hollowing, memory writing). Windows Defender, Malwarebytes, and Avast will almost certainly quarantine it.
- Verdict: Safe if downloaded from the official GitHub (by master131). Unsafe if downloaded from random "crack sites."
2. Online Bans
- Do not use Extreme Injector with the Steam/Uplay overlay while connected to co-op. The injector modifies memory. While Far Cry 4’s multiplayer is largely dead, BattlEye (used in other Ubisoft games) would ban you instantly. Use this only for single-player.
3. Windows 10 Compatibility
- The fix works on Windows 10 build 1909 through 22H2. On Windows 11, you may need to disable Core Isolation (Memory Integrity).
4. Performance Trade-offs
- The fix forces the game to run, but your dual-core CPU will struggle at 1080p Ultra. Expect 30-45 FPS on a Pentium G4560; 20-30 FPS on an older Celeron.
Part 6: Alternatives to Extreme Injector (If You’re Skeptical)
If you do not trust injection tools, you have two other options: How to Fix Far Cry 4 on a
Step 2: Prepare Windows 10 for Injection
Windows 10’s security features will block Extreme Injector by default.
- Disable SmartScreen: Go to
Windows Security > App & browser control > Reputation-based protection > Disable SmartScreen for Edge and Store apps. - Add Exclusions: Add your Far Cry 4 installation folder (e.g.,
C:\Program Files (x86)\Steam\steamapps\common\Far Cry 4) and the folder containing Extreme Injector to Windows Defender exclusions. - Turn off Real-time protection (temporarily). You can re-enable it after the game launches successfully.
1. The Problem: The Dual-Core Bug
When Far Cry 4 was released on PC, many players discovered that the game would not launch on processors with only two physical cores (Dual-Core CPUs).
- The Cause: The game engine was designed to utilize at least four CPU threads. On dual-core processors (which typically have two threads per core, totaling four logical threads), the game would often hang on the startup screen or crash immediately because it could not properly distribute its tasks across the available hardware.
- The Consequence: Players with older but still capable hardware were locked out of the game entirely.
