InZOI Not Launching, Not Loading, & Black Screen
Some game publishers release Early Access to players and inZOI is no exception. However, Early access also means that the game is prone to errors or issues. If you are a simulation fan, you may have joined this game and encountered some common problems.
For example, inZOI keeps crashing, insufficient video memory occurs, inZOI FPS drops, etc. Today, we focus on another one: inZOI not launching.
When launching this simulation game on Windows 11/10, it may pop up an error to block you from opening it, such as the limited graphics card performance error. Or, inZOI gets stuck on the loading screen.
Also, you may encounter inZOI black screen. To be specific, the title screen loads, shader compilation is working then a black screen appears and nothing happens. Even you can move the mouse and hear fan noise.
How can you solve this frustrating problem? Below is a comprehensive guide with step-by-step workarounds to troubleshoot your issue and get you back into the inZOI world.
Basic Check
To play any game, your computer should meet its minimum system requirements or recommended requirements for smoother operations. See those requirements on Steam. Or else, inZOI not launching/opening happens. So, check your computer specifications by pressing Win + R, typing dxdiag, and clicking OK.
If you find the disk space is not enough in File Explorer, please take measures to free up some disk space. For this task, the PC tune-up software, MiniTool System Booster comes in handy. Get it and use its Deepclean feature to clean up the system, and defragment your disk. In addition, it can free up RAM.
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If your PC meets requirements but inZOI won’t launch, continue the troubleshooting tips.
#1. Update GPU Driver
InZOI not loading/launching may stem from an outdated graphics card driver, hence, updating it to the latest version is worth trying.
Step 1: Visit the website of AMD or NVIDIA.
Step 2: Search for the appropriate version of the graphics card driver depending on your GPU and download it.
Step 3: Run the downloaded file and complete the installation according to the prompts.
#2. Disable Overlay
Some apps such as Steam, Discord, NVIDIA, etc. have their own overlay feature that can cause the launching issue. Turn off the overlay in case of inZOI not opening. Just do this task as per your situation.
#3. Allow InZOI Through Firewall
Sometimes Windows Firewall blocks you from playing inZOI, causing the launching issue. The best way you should try is to allow this game through Firewall.
Here is how to do that:
Step 1: Go to Control Panel > Windows Defender Firewall > Allow an app or feature through Windows Defender Firewall.

Sep 2: Click Change settings > Allow another app.
Step 3: Browse File Explorer, access the directory of inZOI (C:\Program Files (x86)\Steam\steamapps\common\inZOI), and choose the executable file to add to the list.
Step 4: Tick Private and Public for inZOI and click OK.
#4. Run InZOI as Administrator
Lack of permissions could result in inZOI not launching/not loading. In this case, run this game as an administrator.
Step 1: In its installation directory, right-click on the exe file and choose Properties.
Step 2: In Compatibility, check Run this program as an administrator.
Step 3: Besides, tick Run this program in compatibility mode for Windows 7 or 8.
Step 4: Save all the changes.
#5. Verify Game Files
InZOI stuck on loading screen or not launching may appear due to corrupt game files. Verify the integrity will do the trick.
To do that:
Step 1: On Steam, find inZOI in its Library.
Step 2: Right-click on this game and choose Properties.
Step 3: Navigate to Installed Files > Verify integrity of game files.
Other Generic Fixes
Moreover, there are some other common troubleshooting fixes for you to solve inZOI not launching/opening. As follows:
- Install DirectX
- Update Steam
- Press Alt + Enter as soon as possible
- Install Visual C++ files
- Increase paging file size
- Run the game on a dedicated graphics card
- Reinstall inZOI
- Update Windows
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#6. Replace the Cutscene Files
As stated in part 1, inZOI black screen is another case of inZOI not launching. A Reddit user recommends replacing heavy videos with tiny video files, which does the trick. Here is a detailed solution:

Final Words
Is inZOI not launching or inZOI stuck on loading screen? All possible solutions are introduced in this guide. Apply them and you should get out of trouble.
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