1580exe Top — Horizon Forbidden West Update 1037

If you are playing via Proton (Steam Deck), update 1.037 introduced a regression. The 1580exe expects a Windows-specific memory management call that Proton 8.x does not emulate perfectly.

Ensure you let shaders compile fully on the main menu before starting your save to prevent in-game hitches. horizon forbidden west update 1037 1580exe top

For players running the game on PC with the 1580exe top patch, this update includes: If you are playing via Proton (Steam Deck), update 1

Let us know in the comments below. And remember—always back up your saves before messing with executable files. horizon forbidden west update 1037 1580exe top

: Users can force the executable to run in specific modes by adding -dx12 to the Steam launch options. Gameplay and Critical Reception