: In launcher settings, add the command line argument -d3d11 .
Fixing Call of Duty: Warzone 2.0 launch issues usually involves clearing software conflicts or repairing corrupted game files. 🛠️ Core Troubleshooting Steps
: Reinstall Ricochet anti-cheat if you see "Service Error" pop-ups.
: Turn off Discord , Steam , and NVIDIA GeForce Experience in-game overlays. Delete Cache Folder : Close the game and launcher. Press Win + R , type %ProgramData% , and hit Enter. Delete the Blizzard Entertainment or Steam cache folders.
I can provide a step-by-step walkthrough for whichever you use.
: Download the latest drivers directly from NVIDIA , AMD , or Intel .
: Right-click the game launcher (Battle.net/Steam). Select Run as administrator . Verify Game Files :
: Ensure cod.exe is whitelisted in Windows Defender or your antivirus. 💻 Advanced System Fixes