Call of Duty: Warzone

Massive free-to-play battle royale featuring photorealistic graphics on Activision's IW 9.0 engine and kernel-level Ricochet anti-cheat.

Anti-Cheat Framework

RICOCHET Anti-Cheat (Kernel Driver)

Test FPS for Call of Duty: Warzone

Known Error Codes & Fixes

Select your specific error code to access tested step-by-step resolution scripts.

4 Verified Guides

DEV ERROR 6068Critical

Warzone DEV ERROR 6068: DirectX Unrecoverable Error Fix (2026 Guide)

DEV ERROR 6068 is Call of Duty's most famous crash. It occurs when the IW 9.0 engine experiences an unhandled DirectX 12 hardware interrupt, usually caused by VRAM overcommitment, conflicting GPU overlays, or unstable GPU core clocks.

96% Fix RateOpen Guide

DEV ERROR 6144High

Call of Duty: Warzone DEV ERROR 6144 Matchmaking Crash Fix

DEV ERROR 6144 in Call of Duty: Warzone and Modern Warfare occurs during playlist synchronization and multiplayer matchmaking, typically triggered by corrupted local playlist rule files or shader pipeline desynchronization.

95% Fix RateOpen Guide

0x887A0005Critical

Warzone Crash Error Code 0x887A0005: The GPU Device Has Been Suspended

Error 0x887A0005 is a GPU crash error code indicating that the display adapter stopped communicating with the Call of Duty engine. It commonly follows a driver crash, power state throttle, or Windows Hardware-Accelerated GPU Scheduling (HAGS) conflict.

93% Fix RateOpen Guide

PUGET-ALTISMedium

Warzone Puget-Altis Connection Failed Error Fix (2026)

Error Puget-Altis is a network handshake timeout between your local gaming PC and Activision's demonware matchmaking authentication servers.

97% Fix RateOpen Guide

Competitive Launch Configuration

Optimal Launch Parameters for Call of Duty: Warzone

-d3d11 -highSteam / Launcher

-d3d11

Bypasses unstable DirectX 12 feature levels on older GPUs.

-high

Allocates high thread priority to cod.exe.

Anti-Cheat Integrity: RICOCHET Anti-Cheat (Kernel Driver)

Ensure your third-party antivirus (Windows Defender, Kaspersky, Bitdefender) whitelists the main game executable. Over 70% of launch crashes and untrusted file warnings are false-positive real-time scanning locks.

Official System Specs vs Real-World Requirements

Minimum (30-60 FPS)

Operating System: Windows 10 64-bit
Processor: Intel Core i3-6100 / Core i5-2500K or AMD Ryzen 3 1200
Graphics Card: NVIDIA GeForce GTX 960 / AMD Radeon RX 470
Memory (RAM): 8 GB
Storage: 125 GB available space

Recommended (144Hz+ Competitive)

Operating System: Windows 10/11 64-bit
Processor: Intel Core i5-6600K / Core i7-4770 or AMD Ryzen 5 1400
Graphics Card: NVIDIA GeForce RTX 3060 / AMD Radeon RX 6600 XT
Memory (RAM): 16 GB RAM
Storage: High-Speed NVMe Gen4 SSD