BO7 Crashing PC | Call of Duty: BO7 PC Crashing Fixes

BO7 Crashing PC is a very common and frustrating issue with new PC game releases like Call of Duty: Black Ops 7 (BO7). The good news is that many other players have experienced this, and there are several effective fixes that address the most frequent causes.

Crashes in BO7 often stem from three main categories: Software/Drivers, Game Files, and System/Overheating.

Here is a comprehensive troubleshooting guide, starting with the easiest fixes.

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💥 Call of Duty: BO7 PC Crashing Fixes

1. Essential Software & Driver Updates (Critical)

Outdated drivers are the #1 cause of crashes in new games.

• Update Graphics Drivers:

  • Visit the official website for your GPU (NVIDIA, AMD, or Intel) and download the latest driver specifically released for BO7 compatibility. Even if they are just a few weeks old, a new game often needs the very newest patch.

• Update Windows:

  • Ensure your Windows operating system is fully up to date by checking for updates in Settings > Windows Update.

2. Verify Game Files (Corrupted Data)

Corrupted or missing game files can cause crashes when the game tries to load a specific map or asset.

• On Steam:

  1. Right-click on Call of Duty: Black Ops 7 in your Library.

  2. Go to Properties > Installed Files.

  3. Click Verify integrity of game files…

• On Battle.net:

  1. Select Call of Duty: BO7.

  2. Click the cogwheel/Options icon.

  3. Select Scan and Repair.

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3. Lower Graphics Settings & Disable Overlays (Stability)

High settings, especially demanding features, can instantly crash an unstable system.

• Lower Graphics:

  • In the in-game settings, try running the game on Medium or Low presets temporarily.

  • Crucially, disable Ray Tracing.

  • Lower Texture Quality and Shadow Quality.

  • If you’re using an upscaling feature (DLSS, FSR, or XeSS), try disabling it or switching to a Performance setting.

• Disable Overlays & Background Apps:

  • Close all overlays: NVIDIA GeForce Experience/AMD Adrenalin Overlay, Discord Overlay, Steam Overlay, etc. These are known to conflict with Call of Duty’s anti-cheat.

  • Close all unnecessary background apps like web browsers, recording software, and performance monitoring tools.

• Reinstall Shaders:

  • In the Graphics Settings menu, find and select the option to Reinstall/Restart Shaders Optimization. Wait for the shaders to fully load on the main menu before starting a match.

4. Advanced Windows Security Setting Fix

A reported fix for players experiencing full PC reboots or Blue Screens (BSOD) is disabling a specific Windows security feature that conflicts with the game’s anti-cheat kernel driver.

• Disable Kernel-mode Hardware-enforced Stack Protection (Use with Caution):

  1. Go to Windows Security.

  2. Go to Device security > Core isolation details.

  3. Find Kernel-mode Hardware-enforced Stack Protection and turn it Off.

  4. You will need to restart your PC for this change to take effect.

Note: This is a security feature, so only disable it to test the game, and consider re-enabling it if the crash is fixed or if the fix doesn’t work.

5. Check for Overheating (Hardware)

A PC crash/reboot often points to a thermal issue, where the CPU or GPU is getting too hot and forces a shutdown.

• Monitor Temps: Use a tool like HWMonitor or MSI Afterburner to watch your CPU and GPU temperatures while playing.

• Critical Limits: If your GPU hits $90^\circ\text{C}$ or your CPU hits $95^\circ\text{C}$, this is the likely cause.

• Solution: Open your PC case, clean any dust from fans/heatsinks, and ensure proper airflow.