How to Fix Warzone Crashing on PC: Causes, Fixes, and Prevention

Call of Duty: Warzone is an intense battle royale game for PC, PlayStation, and Xbox. But players also face problems like getting stuck on updates, not being able to connect online, and Warzone crashing. The exact cause can be hard to find, but there are several fixes you can try to get back into the game.

Here’s a list of solutions that have helped players fix Warzone crashing on PC. You don’t need to try them all. Just go through the list until one works for you.

Part 1. Why Does Warzone Keep Crashing or Freezing on PC?

Warzone is a demanding game, and even small issues with your PC can cause it to crash or freeze. Here are the most common reasons:

1. Warzone Crashes on Startup

If Warzone crashes on startup, the root problem comes from your system. Incompatible drivers, missing or corrupt game files, or an outdated operating system can stop the game from launching properly.

2. Warzone Freezing Mid-Game

When Warzone keeps freezing mid-game, it usually points to hardware stress. An overheating GPU or CPU, not enough RAM, or many ongoing background apps can cause the game to stutter or lock up.

3. Warzone PC Compatibility Issues

Sometimes, the issue is simply that your PC isn’t fully in sync with the game. If your system doesn’t meet the minimum requirements, or if your in-game settings don’t match what your hardware can handle, Warzone crashing PCs will become a frequent problem.

Part 2. Top Fixes for Warzone Crashing and Freezing on PC

Random crashes in Call of Duty: Warzone can be frustrating, especially during hot battles. The good news is, most Warzone crashing and freezing issues can be fixed with a few simple steps. Let’s go through the top fixes that have worked for COD players.

Fix 1. Check If Your PC Meets Minimum and Recommended Requirements

Warzone is a demanding game compared to many others. If it keeps freezing, the first thing to check is whether your working device meets the minimum system requirements. If your PC is below or just barely meets the requirements, you may need to upgrade your hardware for smoother gameplay.

These requirements are for desktop PCs. Some laptops may have similar graphics cards, but they might not be fully supported. If unsure, check your PC system specs. Hit Windows + R and enter msinfo32.

All setups need:

• Broadband internet connection
• DirectX 12 compatible system and sound card
• Hi-Rez assets cache is optional disk space for high-resolution textures. You can turn it off in Settings.

Note: Only Intel and AMD processors are supported. Trial or beta versions of Windows may not work.

Meanwhile, here are the recommended graphics driver versions.

If your PC meets these requirements but Warzone still crashes, try the other fixes below.

Fix 2. Verify and Repair Game Files (Battle.net/Steam)

Sometimes, Warzone crashes because of missing or damaged files. You can fix this with Battle.net’s repair tool.

Step 1: Open the Blizzard Battle.net client app.

Step 2: Select your game (Call of Duty: Warzone). Click the cogwheel icon and choose Scan and Repair.

Step 3: Hit Begin Scan and wait for it to finish.

Step 4: When the process finishes, restart Warzone.

You can also repair the Warzone game files on Steam. Here are the steps:

Step 1: Open Steam.

Step 2: In your Library, right-click Warzone and Properties.

Step 3: Go to Installed Files and click Verify integrity of game files.

Step 4: Wait for Steam to finish checking.

If the Warzone game still freezes or crashes, move on to the next fix.

Fix 3. Update Windows to Latest Version

Running an outdated version of Windows can often cause Warzone to crash or freeze. Missing security patches, outdated drivers, and compatibility issues between your system and the game are all possible dilemmas. Updating Windows ensures your PC has the latest fixes and optimizations needed for smooth gameplay.

Here’s how to update your Windows properly:

Step 1: Press Windows + I on your keyboard to open Settings.

Step 2: Go to Update & Security (Windows 10) or Windows Update (Windows 11).

Step 3: Hit Check for updates. If updates are available, download and install them.

Step 4: Restart your PC after the installation finishes. After updating, launch Warzone again and see if the crashing or freezing stops.

Fix 4. Adjust or Lower In-Game Graphics Settings

If Warzone feels choppy or unstable, adjusting your in-game settings can quickly improve performance. Here’s a breakdown of the best settings for different PC builds, so you can enjoy the game without unnecessary stutters.

Display Settings

Quality Settings

Fix 5. Install the Latest Warzone Patch/Update

Warzone is a large online game, so you may encounter bugs, glitches, and performance issues. Developers regularly release patches to fix crashes, improve stability, and ensure the game works with Windows or hardware updates.

Updating the game should be your priority step when troubleshooting crashes. Doing this eliminates version issues so you can focus on other fixes, like repairing game files, updating drivers, or adjusting system settings.

You can update it manually through the Battle.net app:

Step 1: Open the Battle.net client and go to the Warzone page.

Step 2: Click the gear icon next and choose Check for Updates.

Step 3: Wait for the Warzone update process to finish.

Fix 6. Update Graphics Drivers (NVIDIA/AMD/Intel)

Since Warzone is a graphics-intensive game, your GPU needs the latest drivers to stay on a stable path. Both NVIDIA, AMD, and Intel regularly release driver updates to fix bugs, improve performance, and optimize support for new game patches.

You can upgrade your system drivers manually via the manufacturer's website.

Step 1: Go to the AMD Drivers & Support, NVIDIA Driver Downloads page, or Intel Download Center.

Step 2: Select your GPU model, and download the newest driver for your card.

Step 3: After updating, restart your PC and launch Warzone again.

Fix 7. Close Unnecessary Background Programs

Background apps can slow down your PC and cause Warzone to freeze. Closing them frees up resources for smoother gameplay.

Step 1: Hit Windows + X and access the Task Manager.

Step 2: Find app(s) using a lot of resources.

Step 3: Select it/them and hit End Task to close. Now try running Warzone again.

Part 3. Repair Damaged or Frozen Game Clips from Warzone

Warzone crashes during a match are frustrating. It gets worse when the crash corrupts your saved gameplay clips. Instead of reliving your best moments or sharing highlights, you find the video won’t play, freezes midway, or displays errors.

The good news is, you can regain these damaged gameplay clips. A tool likeRepairit Video Repair can help fix broken or unplayable Warzone clips. It scans and troubleshoots the damaged video files so you can watch, edit, or share them again without issues.

Key Features:

• Repairit supports every common format & codec like MP4, MOV, M2TS, MKV, AVI, TS, plus pro formats (BRAW, R3D, MXF).
• Fixes Warzone clip issues like freezing, stuttering, playback errors, and audio/video sync problems.
• Uses intelligent algorithms to reconstruct missing or damaged frames and recover playable video.
• Restores original encoding (DNxHD, DNxHR, XF-AVC, XF-HEVC, etc.) so repaired clips remain compatible with editors like Premiere, DaVinci, etc.
• Supports HD, 4K, and 8K footage without downscaling, so high-res Warzone captures keep detail.
• Fix many damaged or frozen Warzone game clips at once.
• Fixes Warzone game clips from PC, consoles, capture cards (Elgato/OBS exports), cameras, and mobile devices.
• Marketed as achieving very high repair rates for many common corruption types.
• Repairit has tools to unblur, enhance clarity, and improve colors after repair. This is useful if a recovered clip looks soft or noisy.

Follow these steps to fix damaged or frozen Warzone game clips on Windows and Mac.

Step 1. Run Repairit Video Repair. Press Add video and start repairing or +Add to upload your damaged or frozen Warzone game clips.

Step 2. Once completed, Repairit will notify the Warzone game clip details like file name, size, and resolution. Press Repair to start the process.

Step 3. Click Preview to see if the damaged or frozen Warzone game clips are fixed. If it looks great, click Save and secure a good location folder on your storage.

Part 4. Tips to Prevent Warzone Crashing and Freezing on PC Long-Term

Fixing a single crash is helpful, but preventing Warzone crashing or freezing in the long run is even better. Follow these proven tips to keep your PC stable and your matches uninterrupted:

1. Keep Drivers Up to Date. Regularly install the latest graphics-card and Windows updates to prevent compatibility issues that trigger Warzone crashes.
2. Control System Temperature. Overheating GPUs or CPUs are a common cause of Warzone crashing. Clean dust from fans and ensure proper airflow during long gaming sessions.
3. Close Background Programs. Extra apps eat RAM and CPU resources, increasing the chance of freezes or sudden shutdowns. Shut down browsers, overlays, and unnecessary software before you launch the game.
4. Optimize In-Game Settings. Lower demanding graphics options or disable heavy effects like ray tracing. Reducing system strain can significantly cut down random crashes.
5. Verify Game Files Regularly. Corrupted or missing files can lead to Warzone crashing on startup or mid-match. Use Battle.net’s “Scan and Repair” to keep the game files intact.
6. Maintain Adequate Storage Space. A nearly full drive can slow load times and cause instability. Leave at least 20 % of your SSD or HDD free to keep Warzone running smoothly.

Adopting these habits will help you enjoy smoother gameplay and dramatically reduce the risk of Warzone crashing or freezing on your PC.

Conclusion

Warzone crashes and freezes are depressing, especially mid-game. Fix settings, update drivers, or repair game files to solve most problems. With a few tweaks, enjoy smoother gameplay and prevent future issues. If a crash damages your clips, use Repairit Video Repair to restore them and keep your highlights.