Electron GPU Crash Fix — `0x80000003` (STATUS_BREAKPOINT)

Does Discord, Notion, Obsidian, VS Code, or any Electron-based app crash on launch with error 0x80000003 on your Windows machine? You're not alone. This is a widespread issue on Windows 11 24H2/25H2 caused by a Chromium GPU sandbox regression. This repo gives you a one-click, permanent, machine-wide fix — no per-app shortcuts, no reinstalling drivers, no binary patching.

🚨 The Problem

What users experience

flowchart TD
    A[Double-click Discord / Notion / Obsidian] --> B[Process appears in Task Manager]
    B --> C{GPU sandbox init}
    C -->|Fails| D[__debugbreak\(\) fires]
    D --> E[Process exits with 0x80000003]
    E --> F[No window, no error dialog, nothing]
    C -->|Succeeds| G[App runs normally]
    
    style D fill:#ff4444,color:#fff
    style E fill:#ff4444,color:#fff
    style F fill:#ff4444,color:#fff
    style G fill:#4caf50,color:#fff

Your app's process appears in Task Manager for a split second, then vanishes. No error window, no crash dialog — just silence. The Windows Event Log records:

Faulting process: Discord.exe
Exception code: 0x80000003 (STATUS_BREAKPOINT)

Root cause

The Chromium GPU-process sandbox hits an internal assertion (__debugbreak()) during initialization on certain Windows 11 builds (24H2 / 25H2). The trigger lattice includes:

flowchart LR
    A[Windows 11 24H2+] --> B[Chromium GPU sandbox regression]
    C[NVIDIA + Intel iGPU coexistence] --> D[Phantom adapter in DACLs]
    E[NVIDIA Game Ready driver] --> F[vk_swiftshader path conflict]
    B --> G[__debugbreak\(\) → 0x80000003]
    D --> G
    F --> G
    
    style G fill:#ff4444,color:#fff

This affects all Chromium-based desktop apps — which today includes Discord, Notion, Obsidian, VS Code, Slack, Teams, Spotify, Signal, WhatsApp Desktop, Figma Desktop, Rekordbox, Upscayl, DaVinci Resolve, and thousands more.

✅ The Solution

How the fix works

flowchart TD
    subgraph "Before (broken)"
        A1[Launch Obsidian.exe] --> A2[Windows CreateProcess]
        A2 --> A3[Chromium GPU sandbox init]
        A3 --> A4[💥 CRASH 0x80000003]
    end
    
    subgraph "After (fixed)"
        B1[Launch Obsidian.exe] --> B2[Windows CreateProcess]
        B2 --> B3{IFEO Debugger registered?}
        B3 -->|Yes| B4[Launch ElectronShim.exe instead]
        B3 -->|No| B5[Launch Obsidian.exe directly]
        B4 --> B6[Shim appends flags:<br/>--no-sandbox --disable-gpu<br/>--disable-gpu-compositing --in-process-gpu]
        B6 --> B7[Shim forwards to real Obsidian.exe]
        B7 --> B8[GPU sandbox is skipped]
        B8 --> B9[✅ App runs normally]
    end
    
    style A4 fill:#ff4444,color:#fff
    style B9 fill:#4caf50,color:#fff
    style B4 fill:#2196f3,color:#fff

The four flags

Flag	What it does
`--no-sandbox`	Disables the Chromium GPU sandbox that causes the crash
`--disable-gpu`	Tells Chromium to skip GPU hardware acceleration entirely
`--disable-gpu-compositing`	Uses software compositing instead of GPU compositing
`--in-process-gpu`	Runs GPU processing in the main process (avoids sandbox init)

These flags are injected at OS level via Windows Image File Execution Options (IFEO) — a built-in Windows mechanism originally designed for debuggers. The flow:

flowchart LR
    subgraph "IFEO Mechanism"
        C1[Registry:<br/>HKLM\...\Image File Execution Options\Discord.exe] --> C2[Debugger = C:\Tools\ElectronShim.exe]
    end
    
    subgraph "ElectronShim.exe (6.6 KB)"
        C3[Read original EXE path from argv] --> C4[Prepend four flags]
        C4 --> C5[CreateProcess with modified args]
        C5 --> C6[Log to %TEMP%\ElectronShim.log]
    end
    
    C2 --> C3

Why IFEO instead of shortcuts or wrappers?

Approach	Survives updates?	Catches all launch methods?	Per-app setup?
✅ IFEO Debugger (this fix)	Yes (by basename)	Yes (taskbar, CLI, scheduler, file assoc)	Zero (auto-sweep)
❌ Shortcut flags (`--args`)	No (shortcut breaks)	No (only that shortcut)	Every app
❌ Batch wrapper	No (replaced by update)	No (only via wrapper)	Every app
❌ Environment variable	Yes	Partial (not read early enough)	Zero (but doesn't work)

📋 One-Click Quick Start

Prerequisites

Windows 10 or 11 (64-bit)
.NET 8 Runtime (if building from source)
PowerShell 5.1+ (ships with Windows)

Option A: Download release (easiest)

Go to Releases
Download ElectronShim.exe from the latest release
Place it on your Desktop
Right-click installer\install-electron-ifeo-and-task.ps1 → Run with PowerShell (Admin)
Restart any app that was crashing

Option B: Build from source

# Clone
git clone https://github.com/theyonecodes/electron-gpu-crash-fix.git
cd electron-gpu-crash-fix

# Build the shim (requires .NET 8 SDK)
dotnet publish src/ElectronShim.csproj -c Release -r win-x64 `
  --self-contained false -p:PublishSingleFile=true -o publish

# Run installer (elevated)
powershell -NoProfile -ExecutionPolicy Bypass `
  -File installer\install-electron-ifeo-and-task.ps1

Option C: One-liner (PowerShell admin)

powershell -NoProfile -ExecutionPolicy Bypass -Command "& { \
  Invoke-WebRequest -Uri 'https://github.com/theyonecodes/electron-gpu-crash-fix/releases/latest/download/ElectronShim.exe' `
    -OutFile \"$env:USERPROFILE\Desktop\ElectronShim.exe\"; \
  & \"$env:USERPROFILE\Desktop\ElectronShim.exe\"; \
  Write-Host 'Place ElectronShim.exe on Desktop and run the installer from the repo.' }"

🔍 Architecture

System overview

graph TB
    subgraph "Windows OS"
        A[CreateProcess API] --> B{Basename in IFEO?}
        B -->|Yes| C[Launch ElectronShim.exe]
        B -->|No| D[Launch original EXE]
    end
    
    subgraph "ElectronShim.exe"
        C --> E[Read original path from argv[1]]
        E --> F[Build new command line:<br/>flags + original args]
        F --> G[CreateProcess with<br/>modified command line]
        G --> H[Log to %TEMP%\ElectronShim.log]
    end
    
    subgraph "Original App"
        G --> I[App starts with GPU disabled]
        I --> J[✅ Runs stably]
    end
    
    subgraph "Auto-Registration"
        K[Scheduled Task<br/>(every 30 min)] --> L[ElectronAutoRegister.ps1]
        L --> M[Scan common install locations]
        M --> N{Found new Electron EXE?}
        N -->|Yes| O[Register IFEO entry]
        N -->|No| P[Wait for next cycle]
    end

Component diagram

graph LR
    subgraph "This Repository"
        A[src/ElectronShim.cs] --> B[ElectronShim.exe<br/>~6.6 KB]
        C[installer/install-electron-ifeo-and-task.ps1] --> D[Registers IFEO + Task]
        E[installer/ElectronAutoRegister.ps1] --> F[Auto-sweeps new apps]
        G[docs/crash-recipe.md] --> H[Diagnosis notes]
        I[docs/troubleshooting.md] --> J[FAQ + error guide]
    end
    
    subgraph "System Registry"
        K[HKLM\...\Image File Execution Options] --> L{App EXE entries}
        L --> M[Discord.exe → ElectronShim]
        L --> N[Obsidian.exe → ElectronShim]
        L --> O[Notion.exe → ElectronShim]
        L --> P[Code.exe → ElectronShim]
        L --> Q[... and more]
    end
    
    B --> K
    D --> K

Deployment flow

sequenceDiagram
    participant User as You
    participant Installer as installer.ps1
    participant Registry as Windows Registry
    participant Shims as ElectronShim.exe
    participant App as Your App
    
    User->>Installer: Run elevated
    Installer->>Registry: Register IFEO entries for 10+ Electron apps
    Installer->>Registry: Set ELECTRON_DISABLE_GPU=1 (machine-wide)
    Installer->>Windows: Register SYSTEM scheduled task
    Installer->>User: Done ✓
    
    User->>App: Launch Discord / Notion / Obsidian
    App->>Registry: Windows checks IFEO
    Registry->>Shims: Launch ElectronShim instead
    Shims->>Shims: Prepend --no-sandbox --disable-gpu flags
    Shims->>App: Forward to real EXE with flags
    App->>User: ✅ App runs normally
    
    Note over App,User: Future: new Electron app installs
    Windows->>Windows: Scheduled task triggers (every 30 min)
    Windows->>Installer: ElectronAutoRegister.ps1 scans
    Installer->>Registry: Auto-register new IFEO entry

🎯 Verified Coverage

Application	Type	Status
Discord (app-1.0.9188 / 1.0.9244)	Chat	✅ Verified
Notion	Notes / Docs	✅ Verified
Obsidian	Notes / PKM	✅ Verified
Visual Studio Code	Code Editor	✅ Verified
DaVinci Resolve + Remote Monitor	Video Editing	✅ Verified
Rekordbox + Rekordbox Agent	DJ Software	✅ Verified
Upscayl	AI Image Upscaler	✅ Verified
Openscreen	Presentation	✅ Verified
Slack	Chat	✅ Should work
Microsoft Teams (new)	Chat	✅ Should work
Spotify Desktop	Music	✅ Should work
Signal Desktop	Messaging	✅ Should work
WhatsApp Desktop	Messaging	✅ Should work
Figma Desktop	Design	✅ Should work
Any Electron app	General	✅ Auto-detected

Every Electron app you install in the future is auto-discovered by the scheduled task and registered within 30 minutes — zero manual steps.

💡 Performance Impact

When does software rendering matter?

Use Case	Impact	Notes
Document editing (Obsidian, Notion)	🟢 None	Imperceptible
Chat (Discord, Slack, Teams)	🟢 None	Imperceptible
Code editing (VS Code)	🟢 Minimal	Slightly slower scrolling on huge files
DJ software (Rekordbox)	🟢 None	Audio rendering is unaffected
Video editing (DaVinci Resolve)	🟡 Low	Proxy editing is fine; GPU is still used for render
Gaming	🔴 N/A	Electron games shouldn't use GPU flags
AI image upscaling (Upscayl)	🟡 Low	Upscayl falls back to CPU (slower but works)

Bottom line: For most users the performance hit is imperceptible. Your GPU continues to work — it's just that Electron apps won't try to use it for rendering.

Permanent mitigations also applied

NVIDIA Studio Driver (stable, not Game Ready) — eliminates GPU driver instability
Intel iGPU disabled in BIOS — removes phantom adapter confusion
ELECTRON_DISABLE_GPU=1 at machine scope — catches any app that reads it early enough

📚 Repository Contents

electron-gpu-crash-fix/
├── src/
│   ├── ElectronShim.cs           # C# Debugger shim (flags + forward + log)
│   └── ElectronShim.csproj       # .NET 8.0 project (win-x64, single-file)
├── installer/
│   ├── install-electron-ifeo-and-task.ps1   # One-shot elevated installer
│   └── ElectronAutoRegister.ps1             # Auto-sweep + unregister tool
├── docs/
│   ├── crash-recipe.md           # Full diagnosis notes
│   └── troubleshooting.md        # FAQ + common errors
├── .github/
│   └── workflows/build.yml       # CI: builds ElectronShim.exe on push
├── .gitignore
├── LICENSE                       # MIT
└── README.md                     # ← You are here

🧪 Verification

After running the installer, confirm everything is in place:

# Check IFEO entries
Get-ChildItem 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options' |
  Where-Object { Test-Path "$($_.PSPath)\Debugger" } |
  ForEach-Object {
    $dbg = (Get-ItemProperty $_.PSPath).Debugger
    Write-Host "$($_.PSPath) → $dbg"
  }

# Check the shim log
Get-Content $env:TEMP\ElectronShim.log -Tail 20

# Check auto-registration log
Get-Content "$env:ProgramData\ElectronAutoRegister.log" -Tail 20

🗑️ Uninstallation

To fully reverse every change:

# 1. Remove all IFEO entries (auto)
powershell -NoProfile -ExecutionPolicy Bypass -File installer\ElectronAutoRegister.ps1 -Unregister

# 2. Remove scheduled task
schtasks /Delete /TN ElectronAutoRegister /F

# 3. Remove environment variable
[Environment]::SetEnvironmentVariable("ELECTRON_DISABLE_GPU", $null, "Machine")

# 4. Delete the shim
Remove-Item "$env:USERPROFILE\Desktop\ElectronShim.exe" -Force

# 5. (optional) Restore default GPU drivers via NVIDIA Control Panel

❓ FAQ

Q: Will this break my apps?

No. The four flags simply tell Chromium to skip GPU acceleration — apps fall back to software rendering. No application logic is affected.

Q: Will this affect games or non-Electron apps?

No — only EXEs explicitly registered in IFEO are intercepted. Games, browsers (Chrome, Edge), and native Windows apps are untouched.

Q: Does this affect Chrome or Edge directly?

Chrome and Edge have their own GPU sandbox handling and are generally not affected by this regression. They are not registered by the installer.

Q: What if I install a new Electron app tomorrow?

The scheduled task (running every 30 minutes as SYSTEM) auto-detects new Electron EXEs and registers them. Or just run ElectronAutoRegister.ps1 manually.

Q: Is this safe? Could it be used for malware?

IFEO is a powerful Windows mechanism. This repo is open-source, the shim is 6.6 KB, and you control what gets registered. MIT license — audit it yourself.

Q: I don't see my app in the verified list. Will it work?

If it's built on Electron (or any Chromium Embedded Framework), yes. The flag set disables GPU rendering at the Chromium level — it works for any app that embeds Chromium.

Q: I don't have the .NET SDK. Can I still use this?

Yes. Download the pre-built ElectronShim.exe from the Releases page. Or use any C# compiler — the source is a single file.

📊 Project Status

✅ Fix validated on Windows 11 25H2 with NVIDIA GTX 1650 + Intel i7-4790
✅ 11+ apps verified working
✅ Auto-discovery via SYSTEM scheduled task
✅ CI pipeline builds and publishes ElectronShim.exe
✅ Open source (MIT)
🔄 Community testing — PRs welcome for additional coverage validation

📖 Further Reading

docs/crash-recipe.md — Full technical diagnosis: BIOS settings, driver analysis, event log forensics
docs/troubleshooting.md — Common errors: permission issues, missing shim, task scheduler failures
Microsoft: Image File Execution Options — Official IFEO documentation
Chromium GPU Sandbox — How the GPU sandbox works (Linux but concept applies)

🤝 Contributing

Found an app that should be covered? Opened an issue with the EXE name and crash details. Pull requests welcome — see CONTRIBUTING notes.

📜 License

MIT — see LICENSE. Free to use, modify, and redistribute.

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Electron GPU Crash Fix — `0x80000003` (STATUS_BREAKPOINT)

🚨 The Problem

What users experience

Root cause

✅ The Solution

How the fix works

The four flags

Why IFEO instead of shortcuts or wrappers?

📋 One-Click Quick Start

Prerequisites

Option A: Download release (easiest)

Option B: Build from source

Option C: One-liner (PowerShell admin)

🔍 Architecture

System overview

Component diagram

Deployment flow

🎯 Verified Coverage

💡 Performance Impact

When does software rendering matter?

Permanent mitigations also applied

📚 Repository Contents

🧪 Verification

🗑️ Uninstallation

❓ FAQ

📊 Project Status

📖 Further Reading

🤝 Contributing

📜 License

About

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Name		Name	Last commit message	Last commit date
.github		.github
docs		docs
installer		installer
src		src
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md

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Electron GPU Crash Fix — 0x80000003 (STATUS_BREAKPOINT)

🚨 The Problem

What users experience

Root cause

✅ The Solution

How the fix works

The four flags

Why IFEO instead of shortcuts or wrappers?

📋 One-Click Quick Start

Prerequisites

Option A: Download release (easiest)

Option B: Build from source

Option C: One-liner (PowerShell admin)

🔍 Architecture

System overview

Component diagram

Deployment flow

🎯 Verified Coverage

💡 Performance Impact

When does software rendering matter?

Permanent mitigations also applied

📚 Repository Contents

🧪 Verification

🗑️ Uninstallation

❓ FAQ

📊 Project Status

📖 Further Reading

🤝 Contributing

📜 License

About

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Electron GPU Crash Fix — `0x80000003` (STATUS_BREAKPOINT)