Horizon Forbidden West Complete Edition on PC stands as a masterpiece of optimization, ported by the experts at Nixxes Software . However, players utilizing specific third-party configurations or repacks often encounter a technical milestone: updating the title from the base release () to the highly optimized landmark update ( v1.5.80.0 ) using an external patch executable.
Numerous stability fixes were implemented to reduce crashes and improve performance on lower-end hardware. Graphics & UI Refinements:
Uncheck if you are launching on a display configuration that does not natively support high-dynamic-range rendering. Summary of Major Patch Improvements
While 1.0.37.158.0 stabilized the initial PC release, most players should ensure they have updated to the latest versions (v1.2.48 or later) which include: Tab Remapping : Support for remapping the key (previously locked to the map). Better Scaling horizon forbidden west update 1037 1580exe work
The 1.5.80.0 / 1.037 update brought critical technological advancements to Horizon Forbidden West on PC. While it works effectively for the majority to improve visuals and performance, it has introduced mixed performance results for a subset of users. Do you have specific questions about performance, such as: What graphics settings should I use for a 3060/4070? How to fix a specific crash on launch? Does FSR 3.1 or DLSS work better for you?
If you are playing via Steam, a modified or corrupted executable will stop the game from launching entirely. Open your . Right-click on Horizon Forbidden West Complete Edition . Select Properties > Installed Files .
: Right-click HorizonForbiddenWest.exe → Properties → Details → File version. For update 1037, you may see something like 1.0.37.1580 . The “1580” matches the internal build target for that patch. Horizon Forbidden West Complete Edition on PC stands
Because the game lacks heavy secondary DRM, launching the bare executable file without an active, authorized Steam client—or without a correctly configured Steam API emulator wrapper—will cause the process to immediately terminate or redirect to the Steam store page. Step-by-Step Fixes to Get the Executable Working
Based on patch notes and user testing:
If you are seeing a standalone file named something like horizon_forbidden_west_update_1037_1580.exe on a third-party site, . Graphics & UI Refinements: Uncheck if you are
A new update has rolled out for Horizon Forbidden West on PC, labeled (full executable version 1.037.1580.exe ). Below is a quick summary of what this patch addresses, how to apply it, and known points of attention.
Navigate to your graphics control panel (NVIDIA Control Panel or AMD Software).
| Setting | Before (1.036) | After (1.037) | |--------|----------------|----------------| | Shader compilation stutter | Frequent | Near-zero | | VRAM usage (4K, Ultra) | 12.4 GB | 10.1 GB | | Load times (NVMe) | 18 sec | 12 sec | | RT reflections stability | 45 FPS with drops | 60 FPS locked |
: Fixes for a rare issue where connecting or disconnecting a DualSense controller wirelessly caused the executable to hang or stutter.