protonscr

Cyberpunk 2077

appid 1091500 8 threads, 2 open 1,817 comments last activity 2026-10-26
Latest maintainer comment · kisak-valve · 2026-10-26 · #4450
2077 2.5 crash Issue transferred from https://github.com/ValveSoftware/Proton/issues/10318. @felix797 posted on 2026-10-26T20:16:41: # Compatibility Report Cyberpunk 2077 2.5 version 1091500 ## System Information gtx 1660 ti open nvidia 610 and older Linux Mint 22.3 and arch ## I confirm: - [*] that I haven't found an existing compatibility report for this game. - [*] that I have checked whether t...
Threads

Cyberpunk 2077 proton open

#4450 · 1,807 comments · opened 2020-12-10 · last comment 2026-10-26 by kisak-valve

Cyberpunk 2077 crashes at startup after latest patch: SIGILL in libnvidia-gpucomp during vkCreateComputePipelines (RTX 2080, 615.71.09) vkd3d open

#3405 · 1 comments · opened 2026-10-26 · last comment 2026-10-26 by huse-mate

Cyberpunk 2077: Immediate crash on launch with gamedrive option when compatdata is on NTFS (kernel 6.18 ntfs3 regression) proton closed

#9562 · 1 comments · opened 2026-03-11 · last comment 2026-03-11 by kisak-valve

Cyberpunk 2077 Mod Organizer 2 won't open the game after installing mods with their respective Winedlloverrides proton closed

#9508 · 1 comments · opened 2026-02-16 · last comment 2026-02-16 by kisak-valve

Cyberpunk 2077 freezes proton closed

#9157 · 1 comments · opened 2025-10-29 · last comment 2025-10-29 by kisak-valve

Cyberpunk 2077 proton closed

#8620 · 1 comments · opened 2025-04-19 · last comment 2025-04-19 by kisak-valve

Cyberpunk 2077 freezes on intro with the Proton experimental bleeding-edge 2023-06-15 proton closed

#6850 · 1 comments · opened 2023-06-15 · last comment 2023-06-15 by kisak-valve

Cyberpunk 2077 quest: life during wartime [bug - cannot kill last 2 drones] proton closed

#6199 · 4 comments · opened 2022-09-30 · last comment 2022-09-30 by kisak-valve
Recent activity
  • kisak-valvemaintainer · 2026-10-26 · Cyberpunk 2077
    2077 2.5 crash Issue transferred from https://github.com/ValveSoftware/Proton/issues/10318. @felix797 posted on 2026-10-26T20:16:41: # Compatibility Report Cyberpunk 2077 2.5 version 1091500 ## System Information gtx 166...
  • Same crash here, also on Turing. Identical `Unsupported: extractelement ` from dxil-spirv and the same `0xc000001d` at `libnvidia-gpucomp.so + 0x39b07e` in `vkCreateComputePipelines`. System:** GTX 1660 Ti (TU116), i5-10...
  • kisak-valvemaintainer · 2026-10-24 · Cyberpunk 2077
    [Cyberpunk 2077] Mouse/camera input becomes erratic during simultaneous keyboard input on Arch Linux (NVIDIA, Hyprland/Wayland, X11, Proton) Issue transferred from https://github.com/ValveSoftware/Proton/issues/10300. @v...
  • andresp95 · 2026-10-23 · Cyberpunk 2077
    Work for me! Thx!
  • kauefontes · 2026-10-22 · Cyberpunk 2077
    @andresp95 thanks for the detailed report, it saved me a lot of time. Same setup here (GTX 1660 SUPER, CachyOS, Hyprland, 615.78.08), same crash at exactly `libnvidia-gpucomp.so.615.78.08 + 0x39b07e`. I dug into it and i...
  • andresp95 · 2026-10-22 · Cyberpunk 2077
    Cyberpunk 2077 – Launch regression after October 22, 2026 update – NVIDIA GTX 1660 SUPER / CachyOS / SIGILL in libnvidia-gpucomp I'm reporting a reproducible launch failure in Cyberpunk 2077 following the October 22, 202...
  • kisak-valvemaintainer · 2026-10-12 · Cyberpunk 2077
    Red Launcher UI frozen after launching many times Issue transferred from https://github.com/ValveSoftware/Proton/issues/10248. @pollux78 posted on 2026-10-12T04:25:29: # Compatibility Report - Name of the game with compa...
  • Auranord · 2026-07-17 · Cyberpunk 2077
    ### Repeatable null dereference in VKD3D-Proton `d3d12_device_Evict` I have diagnosed a repeatable Cyberpunk 2077 crash under Proton to a NULL entry passed to `ID3D12Device::Evict`. This occurs with the heavily modded Pu...

Proton versions over time

Launch lines, newest first

STEAM_COMPAT_DATA_PATH=<ext4_path>/compatdata/<APPID> %command%
WINEDLLOVERRIDES="winmm,version=n,b" %command%
WINEDLLOVERRIDES="winmm=n,b;version=n,b;audioware=n,b;ArchiveXL=n,b;TweakXL=n,b;Codeware=n,b;mod_settings=n,b;input_loader=n,b" %command%
PROTON_USE_NTSYNC=1 PROTON_USE_WOW64=1 %command% --launcher-skip
WINEDLLOVERRIDES="xaudio2_7=n,b" PULSE_LATENCY_MSEC=60 %command%
gamemoderun mangohud PROTON_LOG=1 PROTON_FORCE_NVAPI=1 WINEDLLOVERRIDES="xaudio2_7=n,b" PULSE_LATENCY_MSEC=60 %command%

Launch options

Upstream links

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Error codes