Some known issues with the Intel GMA 3100 driver on Windows 7 64-bit include:
Supports DirectX 9.0c, OpenGL 2.0, and Shader Model 3.0. It does not support newer APIs like DirectX 11 or 12. 2. Official Download Sources intel gma 3100 driver windows 7 64-bit
This article will leave no stone unturned. We will explore what the GMA 3100 is, why Intel officially dropped support, where to find the last working drivers, how to force an installation if necessary, and what your alternatives are if all else fails. Some known issues with the Intel GMA 3100