Uncharted: Legacy of Thieves Collection brought the thrilling adventures of Nathan Drake and Chloe Frazer to PC, but it also brought a significant hurdle for users with older processors: the . Upon release, many players with capable GPUs but older CPUs (such as Intel Sandy Bridge or Ivy Bridge) were met with immediate crashes.
Launch the game normally. The launcher will automatically select the appropriate executable for your system. No manual configuration is required.
Playing Uncharted 4 on Older CPUs: The Ultimate AVX2 Fix Guide
for gaming as it often results in unplayable performance (e.g., 7–15 FPS) and frequent crashes. External Fixes: Some community members hosted modified files on sites like
When the game detects an older CPU that lacks AVX2, it automatically switches to a fallback executable ( u4-l.exe for Uncharted 4 or tll-l.exe for The Lost Legacy). uncharted+4+avx2+fix+free
With the recent surge in players grabbing the game (perhaps during a free giveaway or a deep discount), many users are discovering that their hardware isn't quite up to the task—not because of graphics power, but because of specific processor instructions.
Thankfully, the community and developers provided solutions. Here is a comprehensive guide on how to get an of charge, allowing you to run the game on non-AVX2 hardware. What is the AVX2 Problem in Uncharted 4?
Create a shortcut of sde.exe on your desktop.
Unpack the SDE files into a dedicated folder on your PC. External Fixes: Some community members hosted modified files
It acts as an intermediary, translating AVX2 commands into commands your older CPU can understand.
If your CPU does not support AVX2 (common in Intel CPUs before the 4th Generation Haswell), the game's executable attempts to run, cannot interpret the instructions, and immediately crashes. The Official Solution: Patch 3 (Version 1.3)
The phrase "uncharted+4+avx2+fix+free" typically refers to community-made patches that allow the game to run on processors that do not support the AVX2 instruction set (a requirement for the standard version of the game).
If you are searching for this fix because you found a "Free" version of the game online, the game's executable attempts to run
Let us know your CPU model and GPU in the comments so we can help troubleshoot your specific build!
Advanced Vector Extensions 2 (AVX2) is a CPU instruction set that aids in complex calculations, often used in modern gaming and simulation. on PC was designed to leverage these instructions for better performance.
Older workstation chips (e.g., v1 and v2 variants).
This method is more of a proof-of-concept than a practical gaming solution. It is only recommended for testing or if no other option works.
It isn't perfect. You will sacrifice a few frames and endure the occasional stutter. But for the cost of zero dollars and fifteen minutes of configuration, you can finish one of the greatest action-adventure games ever made.
If you’re looking for legitimate troubleshooting steps or official patch notes, I’d be glad to summarize those for you instead. Could you clarify whether you own the game legally and what exact issue you’re facing?
