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TROUBLESHOOTING WARZONE CRASHES

Unexpected crashes while playing Warzone are among the most annoying problems players encounter. These interruptions can occur during startup or suddenly in the middle of a match, disrupting gameplay and progress.

Crashes can be caused by many different factors — from software conflicts, corrupted game data, or outdated drivers, to unstable hardware configurations or poor system optimization. In some cases, server issues can also play a role, leading to disconnections or game freezes that end in a crash.

Although Warzone is known for its heavy system demands and less-than-perfect optimization, hardware instability tends to be one of the most common causes. Overclocked CPUs, GPUs, or RAM modules — or components running at high temperatures — often contribute to instability and system crashes.

Players using AMD graphics cards or Intel CPUs seem to experience these issues more often. Developers have acknowledged problems related to AMD GPUs, though no permanent fix has yet been confirmed.

If your game continues to crash repeatedly, you can reach out to Activision Support or visit community forums where players frequently share updated fixes and workarounds.
Additionally, watch for upcoming patches and driver updates, as these sometimes improve overall stability.

In the meantime, you can follow the troubleshooting steps below to reduce or eliminate the crashes.

RECOMMENDED FIXES FOR WARZONE CRASHES

1. Monitor Temperatures

Ensure your CPU and GPU aren’t overheating. Excessive heat can lead to throttling or random shutdowns.
If you notice high readings, review our cooling and airflow optimization guide for practical solutions.

2. Disable Overclocking

Revert any manual overclock settings on your CPU, GPU, or RAM.
Running components beyond their rated speeds can create system instability.
If necessary, try undervolting or reducing power limits slightly to improve reliability.

3. Update and Reset BIOS

Make sure your BIOS firmware is fully up to date.
After flashing, reset all BIOS settings to default to rule out any configuration issues introduced by manual tweaks.

4. Adjust RAM Settings

Turn off XMP, DOCP, or EXPO memory profiles from the BIOS menu.
Some users have reported that disabling these profiles completely stopped their crashes.

5. Remove Cosmetic Skins

Though rare, certain character or weapon skins have been linked to crash loops.
Try removing all applied skins to check whether stability improves.

6. Reset Game Configurations

Delete the “Call of Duty” folder found in your Documents directory on Windows.
Afterward, empty your Recycle Bin and restart the game — this forces Warzone to regenerate all configuration files.

7. Disable In-Game Overlays

Turn off overlays from apps like Discord, SteelSeries Engine, Xbox Game Bar, or other monitoring tools.
These can interfere with DirectX or graphics performance and cause sudden game termination.

8. Reinstall Graphics Drivers

Use Display Driver Uninstaller (DDU) to completely wipe your current GPU drivers.
Then perform a clean installation of the latest drivers.
For NVIDIA users, it’s often best to skip GeForce Experience during installation to reduce background conflicts.

9. Reinstall or Repair Windows

If your system hasn’t been refreshed for a long time, consider performing a clean Windows installation via USB.
This eliminates hidden software issues or corrupted registry entries that can cause crashes.

10. Verify or Reinstall the Game

Run “Scan and Repair” (Battle.net) or “Verify Game Files” (Steam) to check for corruption.
If problems persist, reinstalling Warzone completely might be worthwhile, even though it doesn’t solve the issue in every case.

11. Avoid Alt-Tabbing in Full Screen Mode

When playing in Exclusive Full Screen, minimizing the game using Alt + Tab can occasionally lead to instability or crashes.
If you often multitask, switch to Borderless Windowed Mode instead.

12. Clear Shader Cache

Manually deleting the shader cache can fix some persistent crash issues:

• Battle.net version:
  Call of Duty > retail > cod24 > shadercache

• Steam version:
  Call of Duty HQ > cod24 > shadercache

You should also clear the Battle.net cache, following the instructions in our dedicated support guide.

STILL HAVING ISSUES?

If you’ve gone through all the steps above and Warzone continues to crash, our Technical Team can assist you directly.

• If your PC is already well-tuned, select our Technical Support Service for targeted diagnostics and repair.

• If you’re unsure which solution best fits your situation, schedule a Free Evaluation Call — we’ll analyze your setup and recommend the most effective service to get you gaming again.

We’re here to help you get back in action — quickly, safely, and with a stable system.