Fix Stellaris Game Crashing at Launch, Lag, Shuttering, or FPS drop

Stellaris is a 4X grand strategy video game developed and published by Paradox Interactive that was launched in 2016. The game offers space exploration, space warfare, diplomacy, managing an empire, and other spacefaring civilizations. It’s available for Microsoft Windows, Linux, Xbox One, PlayStation 4, Macintosh platforms. Now, some of the Stellaris PC gamers are experiencing multiple issues like crashing at startup, lag, frame drops, shuttering, stuck at the loading screen, the game won’t launch, and more. Are you one of them? Check out how to Fix Stellaris Game Crashing at Launch, Lag, Shuttering, or FPS drop.

According to plenty of PC users, it’s pretty hard to continue the gameplay or even launching the game due to the multiple issues that players are getting mostly. So, in that case, if you’re also facing the same issues or errors then we’ve provided a couple of possible and easiest steps to perform in order to fix all of these issues completely. Although these methods are mostly used by the affected users and most of them get benefitted, these methods may not work for all in some cases.

However, we will recommend you to try these steps once and make sure to check whether your Windows OS version is running on the latest version or not. Next, you can always check for the graphics driver update along with the game update. Most of the players don’t even think about it but, it’s quite necessary to run a game properly. Additionally, check the system requirements for the game.

Minimum System Requirements:

• OS: Windows 7 SP1 64 Bit
• Processor: Intel Core i3-530 or AMD FX-6350
• Memory: 4 GB RAM
• Graphics: Nvidia GeForce GTX 460 or AMD ATI Radeon HD 5870 (1GB VRAM), or AMD Radeon RX Vega 11 or Intel HD Graphics 4600
• DirectX: Version 9.0c
• Network: Broadband Internet connection
• Storage: 10 GB available space
• Sound Card: Direct X 9.0c- compatible sound card

Recommended System Requirements:

• OS: Windows 10 Home 64 Bit
• Processor: Intel iCore i5-3570K or AMD Ryzen 5 2400G
• Memory: 4 GB RAM
• Graphics: Nvidia GeForce GTX 560 Ti (1GB VRAM) or AMD Radeon R7 370 (2 GB VRAM)
• DirectX: Version 12
• Network: Broadband Internet connection
• Storage: 10 GB available space
• Sound Card: DirectX 9.0c-compatible sound card

Fix Stellaris Game Crashing at Launch, Lag, Shuttering, or FPS drop

Now, without wasting any more time, let’s jump into the steps below. Keep in mind that both the Nvidia and AMD graphics drivers are well optimized for the Stellaris game. So, if in case, you haven’t updated your graphics driver yet, do this first.

1. Update Graphics Drivers

If you’re using the Nvidia graphics card then update the GeForce Experience app on your PC from the Nvidia official site here. But if you’re using the AMD graphics card on your system, then update the latest AMD Drivers from here.

2. Disable Steam Overlay

• Open Steam on your Windows.
• Head over to the Settings > Click on the In-Game option.
• Click on the checkbox to disable “Enable the Steam Overlay while in-game“.
• Once the checkbox mark is removed, click on OK.

3. Adjust Discord Settings

• Launch Discord > Click on User Settings.
• Select Voice & Video from the left sidebar.
• Scroll down a bit and click on the Advanced.
• Next, disable OpenH264 Video Codec provided by Cisco System, Inc.
• Then disable Enable Quality of Service High Packet Priority.
• Now, go to Overlay.
• You can also turn off the in-game overlay.
• Next, head over to Appearance.
• Go to Advanced.
• Disable Hardware Acceleration.
• Once done, restart the system.

4. Adjust Nvidia Control Panel Settings

• Click on Adjust image settings with preview under 3D settings.
• Select Use the advanced 3D image settings.
• Next, launch the Nvidia Control Panel.
• Click on Manage 3D settings > Go to Global Settings.
• Additionally, you can also adjust some of the other options:
  • Disable Image Sharpening
  • Enable Threaded Optimization
  • Use Maximum Performance for Power Management
  • Turn off Low Latency Mode
  • Set Texture Filtering Quality to Performance mode

5. Change AMD Control Panel Settings

• Go to Global Graphics.
  • Turn off Radeon Anti-Lag
  • Turn off Radeon Boost
  • Use Application settings for Anti-Aliasing Mode
  • Set Anti-aliasing Method to Multi-sampling
  • Turn off Morphological Filtering
  • Disable Image Sharpening
  • Turn off Anisotropic Filtering
  • Use Performance mode for Texture Filtering Quality
  • You can also enable Surface Format Optimization
  • AMD Optimization for the Tesselation Mode
  • Wait for V-sync – Turn it off
  • Use AMD optimization for the Shader Cache
  • Disable OpenGL Triple Buffering
  • Turn off Maximum Tesselation Level
  • Set Graphics for the GPU Workload
  • Turn off the Radeon Chill
  • Disable Frame Rate Target Control

6. Verify Stellaris Game Files via Steam Client

The Stellaris gamers on Steam can follow the below steps:

• Open the Steam Library by logging into the account.
• You can find the Stellaris game here.
• Right-click on the game and click on Properties
• Select the Local Files tab
• Then click on Verify Integrity of Game Files
• Wait for the process and then restart the game to check whether the issue has been fixed or not.

7. Uninstall Recent Windows 10 Update

A couple of days ago, Microsoft has released a new update for Windows 10 with KB4535996. So, this particular cumulative update for Windows 10 is quite buggy and causing so many errors or problems.

• Go to Start menu > Click on Settings
• Next, go to Update and Security
• Click on View update history
• Now, if you can see that there is an update having KB4535996 has been already installed. Make sure to uninstall it.
• Here you will see Uninstall updates option on the top of the page.
• Click on it and select the mentioned cumulative update version.
• Right-click on it > Select Uninstall.
• It may take some time to delete that update and your system may restart automatically.
• Have some patience and you can also manually reboot your Windows PC (if required).

8. Remove Temporary Files

• Press Windows key + R on your keyboard to open the RUN program.
• Now, type %temp% and press enter
• You will get a bunch of temporary files on a page.
• Select all files by pressing Ctrl + A on the keyboard.
  Next, press Shift + Delete on the keyboard to remove all the files.
• Some times some of the temporary files can’t be deleted. So, leave them as it is and close it.

9. Set Default CPU and Graphics Speed

As most of the users always want to use ultra-high performance from the CPU and GPU from the very first day. So, most of the users either buy an overclocked version or manually increased the overclocking speed. So, if you’ve also overclocked your GPU speed and after doing that you’re experiencing bottleneck or lagging or crashing related issues, just set it to default mode.

You can also use the MSI Afterburner tool or Zotac firestorm application in order to lower the clocking speed. Once done, you can run the Stellaris game and check if the problem is fixed or not.

That’s it. We hope this guide was useful to you. You can comment below for any queries.