Here is a step-by-step guide to the most effective fixes reported by the community and official support. 1. The "Quick Win" Fixes
Fixing the Call of Duty: Warzone DirectX error (often titled "DirectX encountered an unrecoverable error") usually comes down to resolving conflicts between your graphics hardware and the game's high VRAM demands. How to fix call of duty warzone directx error |...
In your launcher settings, add -d3d11 or -dx11 to the "Additional command line arguments." Note that some newer versions like Warzone 3 may require DX12 and might not support this rollback. Here is a step-by-step guide to the most
Warzone is notoriously sensitive to overclocking. If you have adjusted your GPU or RAM (XMP/EXPO) settings, revert them to stock/default in your BIOS or through tools like MSI Afterburner. In your launcher settings, add -d3d11 or -dx11
Under graphics settings, select the option to restart shader compilation and wait for it to reach 100% before starting a match. 3. Advanced Troubleshooting
This setting is highly taxing and can contribute to VRAM instability even on powerful cards.
Before diving into deep settings, try these immediate steps that solve the majority of cases: