This guide explains why Uncharted 4 can crash or fail to launch on some PCs due to AVX2 instruction issues, and gives a clear, step-by-step set of fixes you can try. I assume you’re running the PC version on Windows.
Uncharted 4 AVX2 Fix (often referred to as the "AVX2 Bypass") is a vital community-made patch for PC players running older CPUs that lack Advanced Vector Extensions 2 support. While the Uncharted: Legacy of Thieves Collection uncharted 4 avx2 fix
The Official Fix: On November 16, 2022, developer Iron Galaxy released Version 1.3.20812, which officially added support for non-AVX2 CPUs. Guide: Fixing Uncharted 4 Crashes or Performance Issues
Steps to apply the fix (general – always check for updates): While the Uncharted: Legacy of Thieves Collection The
Before diving into fixes, you need to understand the enemy.