How to Fix Games That Keep Crashing on PC
Few things are more frustrating than launching a PC game only for it to freeze, close unexpectedly, or crash back to the desktop. Game crashes can happen for many reasons, including outdated graphics drivers, corrupted game files, insufficient memory, overheating, or conflicting background programs.
The good news is that many PC game crashes can be fixed without replacing your hardware. This guide walks through the most effective troubleshooting steps to help you get back to gaming.
1. Restart Your PC
Before changing any settings, restart your computer. A restart clears temporary processes, frees system resources, and can resolve minor software conflicts that cause games to crash.
After restarting, launch the game again before opening browsers or other unnecessary applications.
2. Check the Game's System Requirements
Make sure your computer meets at least the minimum requirements for the game. Pay particular attention to the CPU, GPU, RAM, available storage, and required Windows version.
If your PC is below the minimum requirements, the game may crash even when using low graphics settings.
| Component | What to Check |
|---|---|
| CPU | Minimum processor requirement |
| GPU | Supported graphics card and VRAM |
| RAM | Minimum memory required |
| Storage | Required free space |
| Windows | Supported Windows version |
If you have an older computer, see our guide on how to run games on a low-end PC for additional performance tips.
3. Update Your Graphics Driver
An outdated or problematic graphics driver can cause crashes, visual glitches, and poor gaming performance.
Check for an updated driver for your NVIDIA, AMD, or Intel graphics hardware. For the safest approach, obtain drivers through the GPU manufacturer's official software or support website.
Restart your computer after installing a graphics driver update before testing the game again.
4. Verify the Game Files
Missing or corrupted game files are another common reason games stop working correctly. Major PC game launchers include tools that can check installed files and replace damaged or missing ones.
For example, on Steam you can usually:
- Open your Steam Library.
- Right-click the affected game.
- Select Properties.
- Open Installed Files.
- Select Verify integrity of game files.
The exact wording may differ depending on the game launcher and its current version.
5. Close Background Apps
Running too many applications while gaming can consume RAM, CPU resources, and sometimes GPU resources.
Before starting the game, close unnecessary programs such as browsers, editing software, additional game launchers, and other applications you don't need.
You can use Task Manager to identify programs consuming significant system resources, but avoid ending Windows processes you don't recognize.
6. Lower the Graphics Settings
If the crash happens during demanding scenes, reducing graphics settings may help, particularly when the GPU is running close to its limits.
Try reducing:
- Texture quality
- Shadow quality
- Ray tracing
- Reflections
- View distance
- Anti-aliasing
You can also reduce the display resolution or use an available upscaling option.
If performance is poor even when the game does not crash, read our guide to fixing low FPS in PC games.
7. Check for Overheating
Gaming places a heavy load on the CPU and GPU. If temperatures become excessive, the computer may reduce performance or become unstable.
Make sure the PC's ventilation openings are not blocked and that its cooling fans can operate properly. Dust buildup can also reduce cooling efficiency over time.
If crashes tend to happen only after playing for a while, temperature is one factor worth investigating.
8. Update Windows
Windows updates can include security fixes, bug fixes, and compatibility improvements that may affect games and hardware drivers.
Open Settings → Windows Update and check whether updates are available. Restart the PC when required, then test the game again.
9. Disable Overlays Temporarily
Some gaming applications add overlays for chat, recording, performance statistics, or other features. Although overlays are useful, they can occasionally conflict with certain games.
If the problem continues, temporarily disable unnecessary overlays and test the game again. If the crashes stop, enable them individually to identify which one may be causing the conflict.
10. Check Your RAM and Storage
Games can become unstable when the system has insufficient available memory or when storage space is extremely limited.
Close memory-heavy applications and make sure the drive containing Windows and the game has enough free space.
If several unrelated games and applications are crashing, it may also be worth checking the health of your system rather than assuming one particular game is responsible.
What If Only One Game Keeps Crashing?
If every other game works normally, the problem may be specific to that title. Check whether the developer has released a patch and review the game's official support information for known issues.
You can also try verifying its files, resetting its graphics settings, or reinstalling the game if the other troubleshooting steps do not work.
Quick Troubleshooting Checklist
| Problem | Try This First |
|---|---|
| Crashes immediately | Verify files and update drivers |
| Crashes during gameplay | Lower graphics settings and check temperatures |
| Crashes after an update | Check for game and driver updates |
| Several games crash | Check drivers, RAM, storage, and Windows |
Frequently Asked Questions
Why do my PC games keep crashing?
Common causes include outdated drivers, corrupted game files, insufficient system resources, software conflicts, overheating, and hardware that does not meet the game's requirements.
Can low RAM cause games to crash?
It can. If a game and other running applications require more memory than your system can comfortably provide, performance problems or instability may occur.
Can an outdated GPU driver cause crashes?
Yes. Graphics driver problems can affect game compatibility and stability, which is why checking for an appropriate driver update is an important troubleshooting step.
Should I reinstall a game that keeps crashing?
Reinstallation can help when game files or configuration data are damaged, but it is usually worth trying simpler steps such as verifying files and updating drivers first.
Final Thoughts
When a PC game keeps crashing, start with the simplest fixes: restart the computer, check the game's requirements, update your graphics driver, and verify the game files.
If the problem continues, investigate background applications, graphics settings, temperatures, RAM, and storage. Testing one change at a time will make it easier to identify what is actually causing the crashes.