If Killing Floor 3 is crashing or not launching on PC, here’s how to fix it
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Killing Floor 3 is finally here, and many players are excited to jump into the action. The game offers intense co-op shooting, gory combat, and new weapons and enemies. But like many new releases, some PC players are running into frustrating problems. For some, the game is constantly crashing. But for others, it’s not even launching.
The good news is that there are a few simple things you can try to fix the problem. These methods are safe and don't require any advanced tech knowledge. And in this guide, we’ll walk you through all of them.
How to fix Killing Floor 3 crashing or not launching on PC
Here are a handful of methods that can help eliminate the issue.
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Repair the game files
Sometimes, game files get corrupted or go missing. This can happen during installation, updates, or even due to a crash. When this happens, the game might not launch or may crash every time you try to play. Thankfully, Steam has a built-in tool that checks and repairs your game files.
- Open Steam.
- Go to your Library and find Killing Floor 3.
- Right-click on it and select Properties.
- Click on the Installed Files tab.
- Select Verify integrity of game files.
Steam will now scan the game's files. If anything is broken or missing, it will automatically fix or replace it. This process may take a few minutes, depending on your PC’s speed.
Power cycle your PC
Sometimes, a full restart of your system (not just a regular reboot) can clear out small issues that cause games to crash or not launch. Power cycling forces your PC to fully shut down and resets temporary glitches. Don’t worry, you won’t lose any important data due to this.
For this, follow these steps:
- Turn off your PC.
- Remove the power cables.
- Wait for around five minutes.
- Plug everything back in.
- Try launching Killing Floor 3 again to see if the problem is fixed.
Run Steam as an Administrator
Sometimes, Steam needs extra permission to install or launch games properly. Running it as an administrator can help bypass certain issues with launching or crashing, especially if the game needs to access protected system files.
- Exit Steam.
- Right-click on its icon.
- Select Run as administrator.
- Go back to your Game Library and launch Killing Floor 3.
Update GPU drivers
Updating your GPU drivers is one of the most important things you can do to fix crashing or launch issues in Killing Floor 3. Your graphics card needs the latest drivers to work properly with new games. If your drivers are outdated, the game may crash, show black screens, or not launch at all. To update the drivers, visit the official website for your GPU brand and download the latest version from there. You can also use the Nvidia App or AMD Radeon Software for the same purpose.
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