The game will now launch. It may take longer to load, but it should bypass the AVX2 crash.
Before tweaking game files, navigate to your installation folder (usually SteamLibrary\steamapps\common\Uncharted Legacy of Thieves Collection ) and copy the original u4.exe and tll.exe to a safe folder. Step 3: Replace the Executables
Search for the "Uncharted 4 AVX2 Fix" on reputable modding sites like Nexus Mods or GitHub. Ensure you are downloading the version compatible with the Legacy of Thieves Collection . Step 2: Backup Your Files uncharted 4 avx2 fix
thanks to a late 2022 update. This means you no longer need "unofficial fixes" or emulators like Intel SDE to run the game on legacy hardware like Intel Sandy Bridge or Ivy Bridge. The Official Fix: Patch 1.3.20812
: Run the game directly from the client. The initial startup may take longer than usual as the game compiles shaders using the translated instruction sets. The game will now launch
It prevents the game executable from running its initial hardware compatibility check. Step-by-Step Installation Guide
Released on GitHub and gaming forums (2023), the fix consists of: Step 3: Replace the Executables Search for the
Iron Galaxy and Naughty Dog optimized Uncharted 4 on PC to heavily rely on AVX2 instructions.
This is common with AVX2 fixes on older quad-core CPUs. Try capping your frame rate to 30 FPS using RivaTuner or your GPU control panel to provide a smoother, more consistent experience.
Run the game directly through Steam or via the new launcher provided by the mod.
Enter the modding community and the "fix."