How To Fix Atomic Heart Won’t Launch On PC After Installation (Steam)

Atomic Heart is a highly anticipated action role-playing game developed and published by Mundfish. However, some Steam users have reported experiencing issues with the game not launching after installation. 

This article provides a guide to troubleshoot the issue of Atomic Heart not launching on PC after installation for Steam users. The article covers several possible causes for the problem and a step-by-step guide for several troubleshooting procedures. 

Following these procedures should help users resolve the issue and successfully launch Atomic Heart on their PC.

Possible Causes

Knowing the possible causes of a problem, such as why Atomic Heart won’t launch on your PC after installation, is essential because it helps you identify the root cause of the issue. By knowing them, you can narrow down the issue and determine the appropriate troubleshooting procedures to resolve it.

Here are some of the possible causes:

• Missing or outdated graphics card driver: If your graphics card driver is missing or outdated, you may encounter issues with launching Atomic Heart.
• Corrupted game files: If the game files are corrupted during the download or installation process, the game may not launch properly.
• Antivirus software: Antivirus software may sometimes interfere with the game launch process and prevent it from running.
• Steam client issues: If there are issues with the Steam client, it may prevent you from launching the game.

Troubleshooting Procedures

Now that we have discussed the possible causes of why Atomic Heart won’t launch after installation, the next step is to identify the appropriate troubleshooting procedures to resolve the issue. Troubleshooting procedures are the steps you can take to fix the problem and get the game up and running on your computer.

In this section, we will discuss some troubleshooting procedures that you can follow to resolve the issue and enjoy playing Atomic Heart on your PC without any launch problems.

Update your graphics card driver

Updating your graphics card driver is crucial to ensuring that your PC can run Atomic Heart correctly. Graphics card drivers are responsible for communicating with your computer’s graphics card, enabling it to display images on your screen. An outdated or missing driver can cause issues with launching the game or lead to poor performance during gameplay.

To update your graphics card driver, follow these steps:

1. Determine the manufacturer of your graphics card. You can usually find this information in the device manager of your PC or by checking the documentation that came with your computer.
2. Visit the website of the graphics card manufacturer and navigate to the driver download section.
3. Locate the appropriate driver for your graphics card, taking care to download the correct version for your operating system.
4. Follow the instructions provided by the manufacturer to install the driver on your PC.
5. Restart your computer to ensure that the new driver is properly installed.

After updating your graphics card driver, try launching Atomic Heart to see if the issue is resolved. If the game still does not launch, move on to the next troubleshooting procedure.

Verify the game files

Verifying the game files is a useful troubleshooting procedure that can help resolve issues with launching Atomic Heart. It involves checking the game files to ensure that they are not corrupted or missing.

To verify the game files, follow these steps:

1. Open the Steam client on your PC and navigate to your library.
2. Locate Atomic Heart in your library and right-click on it.
3. Select “Properties” from the dropdown menu.
4. Click on the “Local Files” tab.
5. Click on the “Verify integrity of game files” button.
6. Wait for Steam to verify the game files, which may take several minutes.
7. Once the verification is complete, try launching Atomic Heart again to see if the issue is resolved.

If Steam detects any corrupted or missing game files during the verification process, it will automatically download and replace them. This should resolve any issues that were caused by damaged game files.

If verifying the game files does not resolve the issue, try the next troubleshooting procedure.

Disable antivirus software

Sometimes, antivirus software can interfere with the launching of Atomic Heart. Antivirus programs are designed to protect your computer from potential threats, but they can also block or interfere with legitimate programs such as games.

To disable your antivirus software, follow these steps:

1. Locate the icon for your antivirus software in the system tray (usually located in the bottom right-hand corner of your screen).
2. Right-click on the icon and select “Disable” or “Pause Protection.”
3. Some antivirus programs may require you to specify how long you want to disable the software. Choose an appropriate amount of time to ensure that you have enough time to launch Atomic Heart.
4. Try launching Atomic Heart again to see if the issue is resolved.

If disabling your antivirus software allows Atomic Heart to launch successfully, you may want to add an exception for the game in your antivirus program’s settings. This will allow the game to run without interference from your antivirus software.

If disabling your antivirus software does not resolve the issue, try the next troubleshooting procedure.

Restart the Steam client

Restarting the Steam client can sometimes resolve issues with launching Atomic Heart. This can help to refresh the client and clear any temporary issues that may be causing the problem.

To restart the Steam client, follow these steps:

1. Close the Steam client on your PC.
2. Right-click on the Steam icon in your system tray (usually located in the bottom right-hand corner of your screen).
3. Select “Exit” from the dropdown menu.
4. Wait for a few moments to ensure that the Steam client has completely closed.
5. Launch the Steam client again from the desktop or start menu.
6. Try launching Atomic Heart again to see if the issue is resolved.

If restarting the Steam client does not resolve the issue, try the next troubleshooting procedure.

Reinstall the game

If none of the previous troubleshooting procedures have resolved the issue, you may need to reinstall Atomic Heart. Reinstalling the game can help to ensure that all game files are properly installed and configured, and that any corrupted or missing files are replaced.

To reinstall the game, follow these steps:

1. Open the Steam client on your PC and navigate to your library.
2. Locate Atomic Heart in your library and right-click on it.
3. Select “Uninstall” from the dropdown menu.
4. Follow the prompts to completely uninstall the game from your PC.
5. Once the game is uninstalled, restart your computer.
6. Open the Steam client again and navigate to your library.
7. Locate Atomic Heart in your library and click on the “Install” button.
8. Follow the prompts to download and install the game on your PC.
9. Once the game is installed, try launching Atomic Heart again to see if the issue is resolved.

Reinstalling the game can take some time, so be prepared to wait for the download and installation process to complete. If reinstalling the game does not resolve the issue, you may need to seek additional support from the game’s developer or Steam support.

Conclusion

If you’re experiencing issues with launching Atomic Heart on Steam, there are several troubleshooting procedures you can try. The possible causes of the problem may include outdated graphics card drivers, corrupted game files, interference from antivirus software, or issues with the Steam client. 

To resolve these issues, you can try updating your graphics card driver, verifying the game files, disabling your antivirus software, restarting the Steam client, or reinstalling the game. By following these steps, you should be able to successfully launch Atomic Heart on your PC and enjoy the game as intended.

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