Callisto Protocol keeps crashing : Solved

by Narendra

Callisto Protocol keeps crashing on startup: The new version of the popular Callisto Protocol game has finally arrived. As is usually the case, there have been a lot of problems with the launch. When playing Callisto Protocol, one of the most common issues, at least on PC, is that the PC keeps crashing.

So, if you’re also having the same problem on your PC, make sure to follow this troubleshooting guide to fix it. This problem with the startup crashing or the game not starting can happen to anyone, and it has become one of the most common PC gaming problems in the last few years.

There are a few possible workarounds, which are listed below, which should come in handy. So, let’s get started without further ado.

Why Callisto Protocol is Crashing?

There’s a good chance that your PC game will sometimes crash. This could happen for a number of reasons, such as when the game’s requirements and the PC’s specs don’t match up.

On the other hand, missing or broken game files, an old game launcher, an old game version, an old version of Windows, problems with the graphics driver, etc. could be the cause for you. Well, there are some other things you could look into.

So, problems with the version of DirectX, problems with overlay apps, tasks that run in the background that don’t need to, problems with the antivirus software, problems with the Windows Firewall protection, problems with startup apps, conflicts with Microsoft Visual C++ Redistributables, and other things can cause a lot of startup crashes.

Fix: Callisto Protocol Game Keep Crashing

Fix: Callisto Protocol Game Keep Crashing

You can fix the problem by going through the troubleshooting steps one by one until the problem is fixed. Make sure not to skip any of the methods, because even a simple one can sometimes solve your problem.

Check System Requirements

First, make sure to double-check if the Callisto Protocol game’s system requirements are met by the PC configuration. If your computer doesn’t meet the game’s system requirements, the game may crash a lot when it starts up. Here, you can find both the minimum and the recommended system requirements. So, let’s check it out.

Minimum Requirements:

OS: WINDOWS 7, 8, 8.1, 10
Processor: Intel Core i3 or AMD Ryzen 3
Memory: 6 GB RAM
Graphics: NVIDIA GeForce GTX 950 or AMD Radeon R7 370
DirectX: Version 10
Storage: 10 GB available space

Recommended Requirements:

OS: Windows 10
Processor: Intel Core i5 or AMD Ryzen 5
Memory: 8 GB RAM
Graphics: NVIDIA GeForce GTX 1060 or AMD Radeon RX 480
Storage: 10 GB available space

Disable fullscreen optimizations

It looks like turning off the option to optimize for fullscreen did work for some users. To do so:

  1. Open the launcher for Steam. Select Library.
  2. Right-click on “Callisto Protocol,” and then click “Manage.”
  3. Choose Browse your own files > Go to where Callisto Protocol was installed.
  4. Now, right-click on Callisto Protocol.exe and choose Properties from the menu.
  5. Click the “Compatibility” tab and check the box. To make it work, turn off fullscreen optimizations.
  6. Once you’re done, click “Apply” and “OK” to save your changes.

Run the Game File as an Administrator

It’s also best to always run the game executable file as an administrator on a Windows PC, so that the User Account Control (UAC) can let you do everything you need to do. The system might think that you are trying to run the game without permission. This only needs to be done once for each game. To do this, make sure to follow the steps below:

  1. Right-click on the Callisto Protocol exe file on your computer to make it a shortcut.
  2. Now, choose Properties and click on the Compatibility tab.
  3. Make sure to check the box next to Run this program as an administrator by clicking on it.
  4. To save the changes, click “Apply” and then “OK.”
  5. You can now just double-click the exe file for the game to start it.
    After that, you can do the same things with your Steam launcher. So, you are also letting the UAC access the game launcher.

Update Graphics Drivers

You should check to see if your Windows PC’s graphics driver needs to be updated and install the most recent version to make sure you don’t have any updates left to do. When a graphics driver is old or missing, it can cause problems with how well graphics-intensive programs work. So as to:

  1. When you right-click on the Start Menu, the Quick Access Menu will appear.
  2. To open the interface, click on Device Manager in the list.
  3. Now, double-click on Display adapters to make it bigger.
  4. Then, to bring up the context menu, right-click on the name of the dedicated graphics card you’re using.
    Next, click on Update driver and then choose Search automatically for drivers.
  5. The system will check on its own to see if there is an update.
  6. If there is a new version available, it will automatically download and install it.
  7. Once you’re done, you’ll need to restart your PC for the changes to take effect.

If you can’t find any updates, go to the official website for your graphics card and look for the latest update there. If there is a new version, just download the file to your computer and install it. No matter what kind of graphics card you have, you should go to the link below.

Update Windows

If you’re using an old version of Windows or an old build, check for and install updates by following the steps below.

  1. To open the Windows Settings menu, press the Windows and I keys together.
  2. Click Windows Update in the list on the left, and then click “Check for updates.”
  3. If a new version is available, you should choose Download and Install.
  4. Wait for the process of updating to be done.
  5. When you’re done, restart your PC to apply the changes.

Check for Optional Updates

Follow the steps below to check for optional updates as well. Some device driver updates and security patch updates may be in a different section.

  1. To open the Windows Settings menu, press the Windows and I keys together.
  2. Click Windows Update in the list on the left > Click on More Advanced.
  3. Now, scroll down a little and look for the section called “Additional options.”
  4. Click on Updates that are optional > Whenever an update is available, make sure to choose it.
  5. Click on Download and install > Once the update is done, open the system again.

Switch to Dedicated GPU

You should also make sure that the dedicated GPU, not the built-in HD graphics, is being used on your Windows computer. To do so:

For Nvidia GPU:

  1. To open the context menu, right-click on the desktop screen.
  2. Now, click on the Nvidia Control Panel to open it.
  3. Go to 3D Settings, then choose Manage 3D Settings.
  4. Open the Program Settings tab, and from the drop-down menu, choose Callisto Protocol.
  5. Next, use another drop-down menu to choose the graphics processor you want to use for this program.
  6. Lastly, your Nvidia GPU should show up as High-Performance Nvidia Processor.
    Save the changes and turn the computer back on.

For an AMD GPU:

  1. To open the context menu, right-click on the desktop screen.
  2. Now, go to Settings > Radeon > Additional Settings.
  3. Go to Settings > Preferences > Power > Switchable Graphics Application Settings.
  4. Choose Callisto Protocol from the list of apps you have installed. [If the game isn’t on the list, you can click Add Application and include the game’s exe file.]
  5. Lastly, go to the Graphics Settings menu and choose High Performance. Then, choose Option > Restart the PC.

End Background Processes

There’s a good chance that your system will slow down or get too busy if you have a lot of unnecessary tasks running in the background. Basically, these tasks use up system resources like CPU, RAM, or internet bandwidth, which can make it hard to start a game. If you don’t need to do those third-party tasks, you can try to close them by following the steps below.

  1. To open the Task Manager, press Ctrl + Shift + Esc on the keyboard.
  2. Click on the Processes tab. Make sure to choose each task you want to close by itself.
  3. Then click End Task to get rid of it.
  4. As was said, for each task you want to finish, follow the same steps.
  5. Close the Task Manager window when you’re done and restart your computer.

Verify and Repair Game Files

If there are missing or broken game files on a PC, the game application might not work right or start crashing. It doesn’t mean that every time you crash, you’ll get an error message or a warning. It’s easy for a small but useful game file to get corrupted or lost. Most game launchers have a helpful feature that checks and fixes game files online automatically. To do so:

  1. Start the Steam client and go to the Library.
    Right-click on “Callisto Protocol” in the list of games you have installed.
  2. Now, click Properties > Go to Local Files.
  3. Click on Verify Game Files for Integrity.
  4. You will have to wait until the process is done.
  5. Once done, just restart your computer.

Adjust Steam Overlay and SteamVR Options

Several Callisto Protocol PC players have also said that the game crashes a lot for them. Most likely, SteamVR users are having this problem, and we may know how to fix it. For a fix:

  1. On your PC, open the Steam client and click on Library.
  2. Right-click on Callisto Protocol in the left pane and choose Properties.
  3. Now, click on “General” and make sure “Enable the Steam Overlay while in-game” is turned on.
  4. You should also turn on the option to “Use Desktop Game Theater while SteamVR is running.”

Adjust Nvidia Control Panel Settings

Based on what the Nvidia control panel settings suggest, we’ve given you some changes that you should also try if the Callisto Protocol game keeps crashing. Only people with Nvidia graphics cards can use this method.

  1. To open the context menu, right-click on the blank desktop screen.
  2. Now, open the Nvidia Control Panel by clicking on it, and then click on Manage 3D settings.
  3. Click on Program Settings, then choose Callisto Protocol from the list. [If it’s not on the list, click Browse and add it.]
  4. Make sure to change or tweak some of the following settings:
  5. Image sharpening should be turned off. Low latency mode should also be turned off.
  6. Texture filtering, performance, and quality
    Optimization of threads – On
    Once you’re done, save your changes and restart your PC to see the effects right away.

Disable Windows Firewall

If you’re using the Windows Firewall protection that came with your PC, you should temporarily turn it off and check for the problem again. So as to:

  1. Click “Start” and then type “Firewall.”
  2. Choose Windows Defender Firewall from the list of results from the search.
  3. Now, in the left pane, click Turn Windows Defender Firewall on or off.
  4. Select the Turn off Windows Defender Firewall (not recommended) option for both the Private and Public Network Settings.
  5. When you’re done, click OK to save your changes.
    Last, turn your computer back on.

Turn Off Antivirus Protection

You can also try turning off Windows Defender on your computer to make sure that no antivirus software is stopping the game files from running correctly.

  1. To open the Windows Settings menu, press the Windows and I keys together.
  2. Click on Update and Security > On the left, click Windows Security.
  3. Now, click the button that says “Open Windows Security.”
  4. Go to Protection from viruses and threats > Choose Change settings.
  5. The next step is to turn off the Real-time protection switch.
  6. If you’re asked, click “Yes” to move forward.
  7. If you have any other antivirus software on your computer, make sure to shut it down.

Set High Performance in Power Options

Most Windows systems are set to the Balanced Power Mode by default, which is good for both performance and power use. But this mode can sometimes slow down your PC when running programs that need a lot of graphics. Setting the power mode to High Performance is better because it can help the tasks run better. But this mode uses more power or battery juice than usual. So as to:

  1. Click “Start” and then “control panel” to look for it.
  2. Use the search result to open the Control Panel.
  3. Now, go to Hardware and Sound and click on Power Options.
  4. To choose it, click on High Performance.
  5. Once you’re done, restart the PC to make the changes take effect.
  6. It might fix the problem with your PC that makes Callisto Protocol crash.

Reinstall Microsoft Visual C++ Runtime

If your Windows computer doesn’t have the latest version of the Microsoft Visual C++ Runtime or the version that’s needed, you may run into a number of problems. So as to:

  1. To open the Start Menu, press the Windows key on your keyboard.
  2. Now, type apps & features to look for something.
  3. Click on Apps & Features in the list of search results.
  4. Click on each Microsoft Visual C++ program one at a time from the list.
  5. Choose each program, then click the Uninstall button.
    Follow the instructions on the screen to finish uninstalling.
  6. Next, go to Microsoft’s official website and download the latest version of Microsoft Visual C++ Runtime.
  7. Install it on your computer when you’re done. To change the effects, restart your computer.

Perform a Clean Boot

Some reports say that when the Windows system starts up, multiple programs are already running in the background. So, these services may use up system resources and internet data without your knowledge. Follow the steps below to do a clean boot and turn off any programs that don’t need to start up.

  1. Press the Windows and R keys together to open the Run box.
  2. Now, type msconfig and press Enter to open System Configuration.
  3. Go to the Services tab and tick the box that says “Hide all Microsoft services.”
  4. Click on “Turn off everything,” then click “Apply” and “OK” to save the changes.
  5. Now, click the Startup tab and then click the Open Task Manager button.
  6. From Task Manager, click on the Startup tab.
    Make sure to click on the task that has the most effect on startup.
  7. When it’s chosen, click the “Disable” button to turn it off. [Follow the same steps for each program with a bigger impact at the beginning.]
  8. Lastly, you’ll need to restart your computer for the changes to take effect.

Try Disabling Overlay Apps

Some apps come with an extra overlay app that helps streamers or gamers a lot. But these overlay apps can eventually cause problems with how the game files work. This can lead to things like FPS drops, black screens, lags, glitches, and so on. You should try manually turning off the overlay apps before starting the game again to see if the crashing problem has been fixed. To do so:

Turn off the Discord Overlay :

  1. Start up the Discord app. Click on the gear at the bottom of the page.
  2. Choose Overlay from the App Settings menu > Enable the in-game overlay by clicking on it.
  3. Click “Games” and then “Callisto Protocol.”
  4. The last step is to turn off the “Enable in-game overlay” switch.
  5. Make sure to restart your PC for the changes to take effect.

Disable Xbox Game Bar:

  1. To open Windows Settings, press Windows + I.
  2. Click on Games above. Click on Game Bar. Switch off 3. With the Game bar option, you can record game clips, take screenshots, and broadcast them.

Turn off Nvidia GeForce Experience Overlay:

  1. Start the Nvidia GeForce Experience app, then go to Settings.
  2. Click on the “General” tab, then click “Disable” next to “In-Game Overlay.”
  3. Last, restart the PC to make the changes take effect, and then start the game again.
  4. Some other overlay apps, like MSI Afterburner, Rivatuner, RGB software, etc., can also cause problems. You should also shut them off.

Update Callisto Protocol

Even an old version of a game patch can cause problems with the gaming device, such as crashing, lagging, stuttering, and more. It’s best to keep an eye out for game updates and install the latest one whenever it’s available. You can do the same thing by following the steps below.

  1. Open the Steam client, and then click on Library.
  2. Click on Callisto Protocol in the list of games you have installed on the left.
  3. Now, the client will look for the available update on its own.
  4. If there is an update, the option to “Update” will be there. Just click on it.
  5. Wait about two minutes until the game update is finished. [It depends on how much space there is and how well the internet works.]
  6. Close the Steam client when you’re done.
  7. Last, restart your PC to make the changes take effect, and then start the Callisto Protocol game again.

Adblock Detected

Please support us by disabling your AdBlocker extension from your browsers for our website.