NVIDIA OpenGL Driver Error Code 6 can be caused due to insufficient GPU memory, incompatible hardware or corrupted NVIDIA drivers. Do this to fix the issue.

Let's look at a few troubleshooting methods to fix the problem of Nvidia GeForce drivers not downloading on your Windows PC.

If you see a warning Known issues with graphics driver for AMD, NVIDIA, Intel drivers when installing drivers for Fortnite, etc, on Windows 11/10, see this fix.