The graphics card issue can generally cause the problem of unable to initialize OpenGL. If the video driver in your computer is missing or out of date, it can result in this problem and stop running the application or game. You can try to update the graphics card driver to fix the error.
The Unable to initialize OpenGL error usually means that the OpenGL version on your system (driver) is not in line with a specific games system requirements or your system (driver) does not support OpenGL.
How to fix steam failed to initialize?
Open File Explorer and navigate to the Steam folder using the same method as in Method 2.
Right-click TslGame or TslGame.exe and select Properties.
On the Compatibility tab, disable checking for fullscreen optimizations by clicking OK. Then you need to run a PUBG check and see if the “STEAM initialization failed” message disappears or not.
How to fix failed to initialize errors?
: fixed Failed to initialize configuration system. If there is a problem with your computer, possibly a laptop, you should try to hire a Restoro who can scan the repositories to replace damaged and missing documents. This works in most cases, the problem is due to system corruption. You can get Restoro by clicking the download icon below. Download now
How to fix initialization failed?
Restart the relevant computer.
Wakes up on startup.
Select “Troubleshoot”, then go to “Options” under the “Advanced” section.
Click Launch Options, then click Restart.
After restarting your computer, you will see a list of options.
Press 5 or F5 on the desired keyboard to select Safe Mode with Networking.
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What does the application failed to initialize properly mean?
“Failed to properly initialize target (0xc0000135).” This error is undoubtedly one of the most common problems found only in the Windows operating system, along with the “No file name received at startup” error. The 0xc0000135 car error set occurs when there are problems with the registry in the Windows operating system, or when system files are missing or otherwise corrupted.
Why do I get a unable to initialize OpenGL error?
Without drivers, these graphics devices cannot send signals to a running system. Indeed, drivers act as intermediaries between hardware and even the operating system. One of the main reasons you could potentially experience an OpenGL error is corrupt, missing, or outdated delivery personnel.
How do I fix OpenGL unable to initialize?
How can I fix OpenGL initialization?
- Update your video card driver.
- Relaunch the game and log in again.
- Change all game settings.
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Why is my game unable to initialize OpenGL?
Many heavy games use dedicated GPUs for APIs and maybe even gameplay. Lately, we would like to receive a lot of messages from gamers who are unable to launch the game due to an opengl error. In most cases, this error is simply caused by outdated, missing, or corrupted drivers, as well as the overall resolution settings of the game.

Vijay is a tech writer with years of experience in the Windows world. He’s seen it all – from simple problems to catastrophic system failures. He loves nothing more than helping people fix their PCs, and he’s always happy to share his wisdom with anyone who needs it.
When Vijay isn’t fixing Windows problems, he likes to spend time with his wife and two young children. He also enjoys reading, playing cricket, and watching Bollywood movies.