When Far Cry 4 launched in November 2014, Ubisoft set the official minimum requirement to a Quad-Core processor [23†L11-L26]. The game includes a hard-coded check for the number of CPU cores. If the system detects fewer than four logical cores, the game refuses to start, presenting only a black screen or freezing immediately. This was a business decision, not a technical necessity, as many dual-core processors are powerful enough to run the game.
The using Extreme Injector is a well-known community-made solution to a technical barrier implemented by Ubisoft at the game's launch. The game was designed to require at least four logical CPU cores, causing a "Black Screen" crash on dual-core systems. The Technical Issue
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Additionally, players should be aware that using the Extreme Injector may void their game's warranty or online play privileges. Ubisoft may not officially support the use of third-party tools, and players use them at their own risk. far cry 4 dual core fix extreme injector link
Open your system antivirus platform or Windows Defender dashboard.
: Click this button, navigate inside your active \bin\ directory, and select dualcore.dll .
Some users have created batch scripts to automatically launch both tools with a single shortcut. This involves creating a .bat file in the bin folder that first launches the injector, waits a few seconds, and then launches the game. Various versions of this file can be found in the community archives [17†L12-L15].
While this fix allows the game to run, be aware of the following: When Far Cry 4 launched in November 2014,
Download the latest stable version of Extreme Injector (typically v3.x or higher) from trusted community repositories like GitHub or verified gaming forums like Nexus Mods.
Right-click ExtremeInjector.exe and select . In the Process Name field, type exactly: FarCry4.exe Click the Add DLL button on the injector interface.
Copy and paste the following terminal code into your blank editor window: @echo off start "" "ei3.exe" start "" "FarCry4.exe" exit Use code with caution.
As mentioned, the only reliable way to get the fix is via PCGamingWiki. Search for "", navigate to the "Issues fixed" section, and find the entry for " Black screen at launch on dual core CPU systems ". Follow their community-provided link to download the necessary archive [25†L33-L36]. If that proves difficult, you can also search for " 孤岛惊魂4 双核支援修正补丁 " which is the Chinese version of the fix, available on major Chinese game patch sites [12†L1-L4][13†L1-L4]. This was a business decision, not a technical
Ensure Far Cry 4 is updated to the latest official patch (v1.10), as older versions may not recognize the DLL parameters.
The game should now bypass the black screen and load into the main menu. Troubleshooting Common Errors 1. The Game Still Crashes to a Black Screen
To apply the dual-core fix, you will need to download the Extreme Injector software alongside the specific DLL fix files. Step 1: Download the Required Files
To bypass this restriction on older or budget-friendly setups, PC gamers utilize a third-party DLL injection method. By injecting a specialized hardware thread emulator into the game's executable using a tool like Extreme Injector, you can bypass the hardware check entirely and play seamlessly.