Testament: The Order of High Human Crashing [Solved]

If the game is unplayable due to frequent crashes, follow our solutions to make the experience as smooth as possible! 🚀


Many action-adventure fans were waiting for the game’s release, only to be welcomed by the Testament: The Order of High Human crashing. Since the issue occurs for various reasons, we decided to list and pair them with suitable solutions to bring stability back to the gameplay.

Some players can’t start playing the game because Testament: The Order of High Human won’t launch.

Why is Testament: The Order of High Human crashing?
Testament: The Order of High Human is crashing due to poor system requirements, unnecessary background apps, inappropriate overclock settings, an outdated GPU driver, compatibility issues due to startup services, screen overlays, or overheating.

How to fix Testament: The Order of High Human crashing?

Start by applying these checks and fixes:

  • Check the system requirements: Testament: The Order of High Human has decent system requirements considering it is a title from 2023, yet your PC must meet them.
  • Close background apps: Before launching the game or opening Steam, close all visible apps in the taskbar and use Task Manager to turn off background processes.
  • Disable overclock settings: This will ensure no stability issues are caused by problematic voltages or overheating of overclocked components.
  • Verify the integrity of the game files.

Proceed with the step-by-step solutions listed below.

  1. Update the GPU driver
  2. Clear Steam cache files
  3. Disable startup services

1. Update the GPU driver

Time needed: 5 minutes

An outdated GPU driver won’t handle your graphics card the way it should, which can lead to issues that cause Testament: The Order of High Human to crash. Prevent these issues and boost your game performance by constantly updating the GPU driver.

  1. Click on the Windows icon, type Device Manager, and open it.

    windows icon search bar device manager result

  2. Double-click on the Display Adapters section to expand it.

    device manager double click display adapters

  3. Right-click on your GPU and select Update driver.

    device manager graphics card gpu update driver option

  4. Choose the Search automatically for drivers option.

  5. Install the GPU driver update.

  6. Restart your PC.

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2. Clear Steam cache files

Testament: The Order of High Human and Steam store cache files on your PC so they can launch quicker and run smoother. However, if these files are corrupted, they can cause game crashes, so we advise you to clear them.

  1. Open File Explorer using the Windows Key + E shortcut.
  2. Paste the path to the Steam directory and hit Enter.
    The default one is C:\Program Files (x86)\Steam
    file explorer program files steam
  3. Right-click on the appcache folder and select Copy.
  4. Navigate to Desktop using Windows Key + D.
  5. Create a backup of the appcache folder using the CTRL + shortcut.
  6. Return to the Steam directory, right-click on the appcache folder, and select Delete.
    appcache steam delete
  7. Restart your PC.

3. Disable startup services

Startup services are enabled by every program you install on your PC. The more programs you have installed, the more startup services will boot with your operating system. The truth is that you can use your PC only with the necessary Microsoft services.

  1. Use the Windows shortcut, type msconfig, and hit Enter.
  2. Navigate to the Services tab.
  3. Check Hide all Microsoft services and then hit the Disable All button.
    This way, only Microsoft services will run when you restart your PC.
  4. Click OK and restart your PC.

Extra steps

If you still experience crashes when trying to play Testament: The Order of High Human, try to:

  • 🧹 Perform a Disk Cleanup: Click on the Windows icon, type Disk Cleanup, and open this app. Delete temporary files and restart your PC.
  • 💻 Disable overlays: You must keep some apps running in the background. Usually, these will be Steam or Discord, but disable screen overlays in the app settings to ensure stability.
  • 🥵 Check the temperatures: If the temperatures are too high, ensure your PC or laptop is adequately ventilated and change the thermal paste on your CPU.
  • 🔁 Reinstall the game: If nothing else resolves your issue, you might have to uninstall the game, restart your PC, and perform a clean installation.

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Hopefully, you enjoy the Testament: The Order of High Human without crashing. Comment on what brought stability back to the gameplay of this fantastic action adventure, and add any fixes that worked out for you.

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