Support for OpenGL 4.3 or newer and at least 2GB of VRAM . Essential Troubleshooting Steps
Before troubleshooting, ensure your system meets these minimum specifications: Windows 7+, macOS, or Linux. Graphics Hardware: Nvidia: GeForce 400 series or newer. AMD: Radeon HD 5000 series or newer. Intel: HD Graphics with Haswell processor or newer. runelite-gpu-plugin-not-working
If your computer has both integrated and dedicated graphics, RuneLite may default to the weaker one. Support for OpenGL 4
Some older or incompatible hardware cannot handle compute shaders. In the GPU plugin settings, try unchecking Compute Shaders before toggling the plugin on. runelite-gpu-plugin-not-working
For users, use the Nvidia Driver Downloads page for a "Clean Installation".
Outdated drivers are a primary cause of OpenGL failures.