"Nat, I've got something," Sully said, holding up a dusty old journal. "This belonged to a infamous explorer, known only as 'The Architect.' Rumor has it, he discovered a powerful artifact hidden deep within the Amazon rainforest."
You may still see YouTube tutorials or forums pointing to custom .dll files, game cracks, or "AVX2 fix" download archives.
The community has developed a "wrapper" or "fix" that intercepts these instructions and translates them into a language your older CPU can understand. Where to Find the Fix
: Navigate to the display menu and activate AMD FSR 2 or Intel XeSS to scale up performance. uncharted+4+avx2+fix+free
Right-click on the desktop shortcut, go to Properties , and look for the Target field. At the very end of the existing text, add the following parameters: -skx -- uncharted4.exe (or whatever the exact executable name for the game is).
How to Fix Uncharted 4 "Initial Startup Error" (AVX2 Support) If you’re trying to run Uncharted: Legacy of Thieves Collection
To apply the Uncharted 4 AVX2 fix, you will need to download and install a software patch that replaces the game's AVX2 instructions. Here are the steps to follow: "Nat, I've got something," Sully said, holding up
Uncharted 4 was natively compiled using these AVX2 instruction sets. If you are running an older processor—such as an older Intel Core i5/i7 (pre-4th/5th generation) or some older AMD models—your CPU only supports older instruction sets like SSE or standard AVX.
Here is a breakdown of what the AVX2 issue is, why it happens, and how the community "fix" works.
This means that if you own the game on Steam or the Epic Games Store, . Here is how it works: Where to Find the Fix : Navigate to
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: Ensure your Windows is up to date and that you have the latest Visual C++ Redistributables installed. Black Screen
Let us know your CPU model and GPU in the comments so we can help troubleshoot your specific build!
While the AVX2 fix successfully bypasses the launch crash, translating CPU instructions on the fly requires extra processing power. You will likely experience lower frame rates and longer loading screens than a native AVX2 system.
Building shaders upon the first launch will take considerably longer. Let the game sit on the main menu until shader compilation reaches 100% to minimize in-game lag. Frequently Asked Questions (FAQ) Is this fix safe and legal?