Because memory injectors modify running application threads, Windows Defender or third-party antivirus software frequently flag them as malware.
If configured correctly, the injector will automatically inject the DLL when the game starts, bypassing the dual-core check.
The issue occurs because Far Cry 4 is hardcoded to require four logical threads (quad-core or dual-core with hyper-threading). Dual-core CPUs without hyper-threading fail this check. Far Cry 4 Dual Core Fix Extreme Injector
Right-click ExtremeInjector.exe and select . Click the Add DLL button on the interface. Select DualCore.dll from the file browser.
A file commonly provided in user-made fix packs for this specific issue. An Archiver: WinRAR or 7-Zip to extract files. Dual-core CPUs without hyper-threading fail this check
To help narrow down any performance issues you might face after applying the workaround, please share: Your exact Your current operating system (Windows 10 or 11)
The Far Cry 4 Dual Core Fix utilizes Extreme Injector to bypass quad-core requirements, allowing the game to function on two-core processors by injecting a specialized dll. This community-driven solution requires placing the injector and dualcore.dll into the game's bin folder and manually injecting the file to prevent the standard launch-time black screen. Detailed troubleshooting, including antivirus exemptions and manual injection steps, can be found in the Steam Community discussion thread Steam Community . AI responses may include mistakes. Learn more Select DualCore
Because two physical cores are handling the workload of four, micro-stuttering is common. Open . Go to the Details tab and right-click FC4.exe . Select Set Priority and switch it to High .