How To Fix Warzone 2.0 — Crashing On Startup/not ...

: Navigate to Settings → Apps → Installed Apps → Find Call of Duty → Advanced options → Repair . 2. Update Graphics Drivers

: Right-click Call of Duty in your library → Properties → Installed Files → Verify integrity of game files . How to Fix Warzone 2.0 Crashing on Startup/Not ...

Temporary files or corrupted settings folders can block the boot process. : Navigate to Settings → Apps → Installed

How to Fix Warzone 2.0 Crashing on Startup or Not Launching Call of Duty: Warzone 2.0 (now part of the Call of Duty HQ launcher) can fail to launch due to corrupted game files, outdated drivers, or conflicts with background software. Use this comprehensive guide to resolve startup crashes and launching errors as of April 2026. 1. Verify Game File Integrity Temporary files or corrupted settings folders can block

: Go to your Documents folder and delete or rename the Call of Duty folder. This resets your graphics and audio settings but often fixes "fake" launches where the game starts and immediately closes.

Corrupted data is the most common cause of startup failure. This process identifies and replaces missing or broken files.