protonscr

Forza Horizon 5

appid 1551360 3 threads, 1 open 917 comments last activity 2026-09-24
Latest maintainer comment · kisak-valve · 2026-09-24 · #5285
an issue with proton including GE Issue transferred from https://github.com/ValveSoftware/Proton/issues/10172. @wnick-pixel posted on 2026-09-24T07:19:56: Forza Horizon 5 (1551360) - world runs in slow motion at steady 60fps, UI normal speed System: CachyOS, Hyprland, Ryzen 9 5950X, RTX 3050 8GB, NVIDIA 615.71.09 Proton: proton-cachyos-11.0-20260703, also tested Proton Experimental Symptom: 3D wor...
Threads

Forza Horizon 5 proton open

#5285 · 911 comments · opened 2021-11-05 · last comment 2026-09-24 by kisak-valve

Black screen with fullscreen in Forza Horizon 4 (1293830) & Forza Horizon 5 vkd3d closed

#3000 · 3 comments · opened 2026-05-09 · last comment 2026-07-03 by ezraharvey

Forza Horizon 5 | Fedora | Intel Arc | Assertion failed: !status && "vkCreateGraphicsPipelines" proton closed

#8820 · 3 comments · opened 2025-06-14 · last comment 2025-06-14 by kisak-valve
Recent activity
  • kisak-valvemaintainer · 2026-09-24 · Forza Horizon 5
    an issue with proton including GE Issue transferred from https://github.com/ValveSoftware/Proton/issues/10172. @wnick-pixel posted on 2026-09-24T07:19:56: Forza Horizon 5 (1551360) - world runs in slow motion at steady 6...
  • Coll147 · 2026-08-21 · Forza Horizon 5
    Forza Horizon 5 crash on loading in game / RX570 # Compatibility Report - Name of the game with compatibility issues: Forza Horizon 5 - Steam AppID of the game: 1551360 ## System Information - GPU: AMD RX570 - Video driv...
  • I'm running Arch with KDE and am experiencing this issue. A work-around that I found was to set the game to fullscreen and open another non-fullscreen window (with alt-tab; the start menu and command pallete, alt+enter, ...
  • stinga11 · 2026-06-03 · Forza Horizon 5
    > [@stinga11](https://github.com/stinga11) It is interesting that the fix is having the opposite impact on you. I see from the logs/system info you uploaded that you are on a deck? Do you have some special setup? I tried...
  • alasky17maintainer · 2026-06-02 · Forza Horizon 5
    @stinga11 It is interesting that the fix is having the opposite impact on you. I see from the logs/system info you uploaded that you are on a deck? Do you have some special setup? I tried desktop mode with SteamOS Stable...
  • Treeniks · 2026-06-01 · Forza Horizon 5
    > I've already found the problem in Forza Horizon 4 and 5. It's the fullscreen issue. If I switch from fullscreen to windowed mode by pressing Alt and then Enter, the game displays correctly, although at a slightly lower...
  • mathew2214 · 2026-05-21 · Forza Horizon 5
    Debian Trixie game is unlaunchable system info https://gist.github.com/mathew2214/3c725feeb740c7ca899e5568b6153221 proton log https://drive.google.com/file/d/1ZLojE8nKPZmr8UGeNhgVB19Y0CRUIhW-/view?usp=sharing sorry for g...
  • > This is a Proton issue, not a vkd3d-proton issue; Forza Horizon 4/5 spawns two windows in fullscreen with the black window often spawning on top of the actual game window. This was worked around in previous Proton vers...

Proton versions over time

Launch lines, newest first

gamescope -- %command%
WINEDLLOVERRIDES="mfplay.dll=d" %command%
PROTON_ENABLE_NVAPI=1 %command%
mangohud gamemoderun PROTON_HIDE_NVIDIA_GPU=1 PROTON_ENABLE_NVAPI=0 %command%
PROTON_HIDE_NVIDIA_GPU=1 PROTON_ENABLE_NVAPI=0 %command%
PROTON_HIDE_NVIDIA_GPU=0 PROTON_ENABLE_NVAPI=1 VKD3D_CONFIG=dxr,dxr11 PROTON_ENABLE_NGX_UPDATER=1 gamemoderun gamescope -W 3440 -H 1440 -r 165 -e -f -- obs-gamecapture %command% -novid -preload