This warning appears on Linux systems using 3rd Generation Intel Core processors (Ivy Bridge, such as HD 4000 graphics) . It indicates that

The Warning is Normal: Seeing this message doesn't necessarily mean your system is broken; it is a routine notice that the driver cannot guarantee full support.

Performance: Even when it works, performance is often lower than OpenGL.

How to "Fix" It (Or Live With It)

You have three options, ranging from simple to extreme.

Usability: Many lighter games and applications will still execute perfectly fine despite this printed warning. 🛠️ Why This Happens

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