Uncharted 4 Avx2 Fix New Guide
If a hardware upgrade isn't feasible, consider playing Uncharted 4 on a different platform. Uncharted: The Nathan Drake Collection and Uncharted 4: A Thief’s End are available on PlayStation consoles.
Uncharted 4 AVX2 Fix New: How to Play on Legacy CPUs The official for the PC version of UNCHARTED: Legacy of Thieves Collection completely resolves the game's strict AVX2 CPU restriction . This critical update allows players with older or budget processors lacking Advanced Vector Extensions 2 (AVX2) to launch and run both Uncharted 4: A Thief's End and Uncharted: The Lost Legacy without crashing or relying on third-party community bypasses. The AVX2 Launch Issue Explained
If you are running an archived version of the game or encounter persistent configuration errors on a specific system configuration, alternative workarounds exist. Method 1: Intel Software Development Emulator (SDE)
When booting the game successfully for the first time on a non-AVX2 CPU, the game will build a fresh shader cache. It is critical to until the progress bar reaches 100%. Skipping this step can induce severe stuttering or mid-game stability crashes. Impact on In-Game Performance
A: HAGS stands for Hardware-Accelerated GPU Scheduling. It's a Windows feature that can sometimes conflict with games, causing performance issues or crashing. If you're experiencing problems after bypassing the AVX2 error, try toggling HAGS off or on in your Windows Graphics Settings to see if it helps. uncharted 4 avx2 fix new
is an instruction set introduced by Intel with its Haswell architecture in 2013 and later adopted by most modern AMD Ryzen processors. Think of it as a specialized language your CPU uses to perform complex mathematical calculations in parallel—tasks like physics simulation, lighting effects, and large-scale geometry processing become much faster with AVX2.
Click , restart your computer, and try launching the game again. Hardware Limitations: When Is It Time to Upgrade?
⚠️ Emulating instructions via software causes a severe CPU bottleneck. Expect significantly lower frame rates and longer load times compared to using the official patch.
On a test rig (i7-2600K @ 4.2GHz / GTX 1070), the new fix achieves at 1080p with the above settings. The infamous "Madagascar car chase" scene, which previously crashed on load, now runs at a stable 35 FPS. If a hardware upgrade isn't feasible, consider playing
When Uncharted 4: A Thief's End and The Lost Legacy made their way to PC via the remastered bundle, the engine was compiled to strictly require AVX2. If you attempted to open the game on iconic legacy chips—such as the Intel Core i7-2600K (Sandy Bridge) or i7-3770 (Ivy Bridge)—the game would instantly crash because the CPU literally did not understand the instruction code.
1st, 2nd, and 3rd Generation processors (e.g., Core i7-2600K, i7-3770).
Nate sat in his home office, the low hum of his aging PC the only sound in the room. He was staring at a digital artifact—the Uncharted: Legacy of Thieves Collection —but every time he tried to launch it, the screen went black. The error was always the same: "Missing AVX2 Support."
: If the engine detects a CPU lacking AVX2 instruction support, it seamlessly diverts execution to an alternate fallback file. The New Executables : This critical update allows players with older or
The AVX2 requirement was originally hardcoded into the game’s executable. This meant that even powerful older processors, like the legendary Intel Core i7-2600K or certain Xeon and AMD FX chips, were locked out despite having enough raw power to run the game. While official patches have addressed some compatibility issues, the community-driven "new" fixes remain the most reliable way to bypass these hardware checks.
Uncharted: Legacy of Thieves Collection (which includes Uncharted 4: A Thief's End and The Lost Legacy ) brought Nathan Drake’s final adventure to PC with stunning visuals. However, for a subset of gamers with older processors, the game failed to launch, crashing instantly with a cryptic error related to .
This is the new fix. It does not modify the original EXE.
Right-click the shortcut, select , and locate the Target path.
