Call of Duty Warzone Error Code 0x00001337: How to Fix It

Medium 30-60 minutes High Severity Verified June 2026
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Error Code
0x00001337
Brand
Call of Duty Warzone
Product Type
game
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Warzone error code 0x00001337 signals a GPU driver crash that occurred while the game was running, forcing it to close unexpectedly. This typically means your graphics card driver has become unstable, is outdated, or is being pushed beyond safe operating limits by in-game settings or heat. The good news is that this is almost always fixable at home through driver management, in-game settings adjustments, and a few system-level tweaks.
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Tools You'll Need

How to Fix Error Code 0x00001337

  1. Note Your Current GPU Driver Version

  2. Update Your GPU Driver to the Latest Stable Version

    Only download drivers from the official NVIDIA or AMD websites. Third-party driver sites can bundle malware.

  3. Perform a Clean Driver Reinstall Using DDU

    Safe Mode disables your network connection. Download the GPU driver installer to your desktop before entering Safe Mode so it is ready to install after DDU completes.

  4. Lower In-Game Graphics Settings in Warzone

  5. Check GPU Temperature and Reduce Overheating

    Shut down and unplug your PC from the wall outlet before opening the case or cleaning with compressed air. Never use a vacuum cleaner inside a PC — use only compressed air.

  6. Disable Any GPU Overclocks

  7. Verify and Repair Warzone Game Files

  8. Increase GPU Power Limit and Check Power Supply

    Increasing the power limit only works within manufacturer-set safe boundaries. Do not use third-party tools to unlock power limits beyond what the GPU is rated for.

  9. Update Windows and DirectX

  10. Check Windows Event Viewer for Specific Crash Details

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When to Call a Professional

If you have completed all steps above — clean driver reinstall, temperature management, disabling overclocks, verifying game files, and updating Windows — and the 0x00001337 error still occurs regularly, your GPU hardware may be physically failing. Signs of a dying GPU include graphical artifacts (lines, flickering, colored blocks on screen), crashes in multiple games or even on the Windows desktop, and very high temperatures even after cleaning. At this point, take your PC to a qualified computer repair technician or contact your GPU manufacturer for warranty support. If your GPU is under warranty (typically 2-3 years from purchase), the manufacturer may replace it at no cost. Do not attempt to reflow or bake a GPU yourself — this is unreliable and voids any remaining warranty.

Frequently Asked Questions

What does Warzone error code 0x00001337 mean?
Error code 0x00001337 in Call of Duty Warzone specifically indicates that your GPU driver crashed while the game was running. The game detects the driver failure and shuts down, displaying this error instead of freezing your entire PC. It is most commonly caused by an outdated or corrupted GPU driver, overheating, an unstable GPU overclock, or a hardware fault in the graphics card itself.
Will updating my GPU driver fix Warzone error 0x00001337?
In the majority of cases, yes — updating to the latest GPU driver or performing a clean driver reinstall resolves error 0x00001337. GPU driver updates frequently include stability fixes for specific games including Warzone. If an update does not help, try a clean reinstall using Display Driver Uninstaller (DDU), which removes all leftover corrupted driver files before installing fresh.
Can a GPU overclock cause Warzone error code 0x00001337?
Yes, an unstable GPU overclock is one of the most common causes of this error. Even modest overclocks can become unstable over time as hardware ages. If you have any overclocking applied via MSI Afterburner or a similar tool, reset all values to default and test the game again. If the crashes stop, the overclock was the culprit.
How do I know if my GPU is overheating and causing this error?
Download a free GPU monitoring tool such as HWiNFO64 or MSI Afterburner and run it while playing Warzone. Watch the GPU temperature reading. Most modern GPUs should stay below 83-85°C under gaming load. If your GPU regularly hits 90°C or above, overheating is likely causing the driver crash. Clean dust from your PC, improve case airflow, and consider creating a more aggressive fan curve in MSI Afterburner.
Is error 0x00001337 a sign my graphics card is dying?
Not necessarily — most cases of error 0x00001337 are caused by software issues like outdated drivers or game file corruption rather than hardware failure. However, if you experience this error across multiple games and on the Windows desktop, see graphical glitches like screen artifacts or color anomalies, and the error persists after a clean driver install and cooling improvements, these are warning signs of a failing GPU that should be evaluated by a professional technician or sent in for warranty replacement.

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