Select it and press the unload button in the bottom right. Right click farcry4.exe and select affinity again.Right click farcry4.exe and select affinity.Now that the dll is unloaded, the game can load up all cores available. This time select all cores and click OK.ДЄnd that's about it. You can monitor in-game that all cores are being utilized. I know it's quite a lengthy process, but well it's that or buy a new PC. On a side note, the game performs surprisingly well. I'm running an AMD Phenom X3 8750B, 4GB, and a GTX 650 1GB OC'ed to 1.25 GHz, and at 1440x900 (my native res), all settings high, shadows and post fx low, fur on, foliage on, I get a solid 30-45 fps. And in extremely demanding situations, it drops to as low as 20-25 fps but never below that. After Watchdogs and AC Unity, I wasn't expecting to run this game at all, let alone at a playable frame rate.ДЄnd I know my CPU is a bottleneck, all three cores stay at 85-100% at all times and sometimes even my GPU usage falls due to CPU bottlenecking, but heck, I ain't even mad, it's amazing I'm getting a playable experience at high settings. I just read on other posts that if you FIRST start farcry4 (admin) and then injector (admin) that it will work.

Fix extreme injector not opening