Before launching the game, run through this 60-second checklist:
Launch the game. If it crashes again, reboot Windows (clears all PID assignments) and launch Horizon Forbidden West as the very first application—before Chrome, Discord, or anything else.
The core of this update lies in the optimization of the game's executable file. In previous versions, some PC players reported stability issues, memory leaks, or stuttering during asset streaming. horizon forbidden west update 1037 1580exe work
The work done on the .exe in this update focuses on memory management and CPU utilization.
Follow these steps in order. Do not skip. Each solution has a high success rate. Before launching the game, run through this 60-second
The 1580exe build uses Shader Model 6.7 and DirectStorage optimized for NVIDIA RTX 40-series.
If you already have the latest driver and still crash, roll back to one version older – sometimes beta drivers conflict with the update. Launch the game
Based on patch notes and user testing:
| Area | Improvement | |------|--------------| | Shader compilation | Reduced mid-game stutter by ~40% on DirectStorage-aware NVMe drives. | | Ray tracing reflections | Fixed water reflection flicker in Los Angeles ruins biome. | | CPU utilization | Lowered overhead on 6-core/12-thread CPUs (e.g., Ryzen 5 5600X). | | Memory management | Fixed gradual VRAM buildup after 90+ minutes of play. | | Save system | Resolved “corrupt profile” errors when using Quick Resume on Windows 11. | | Mod compatibility | Broke some DLL-based mods (DLSS tweaks, reshade preloaders) – creators needed to rebase hooks. |
Game updates like 1037 or referenced by an executable file (which might simply be a versioning or build identifier) typically aim to: