The is a legacy integrated graphics solution primarily found on desktop chipsets like the Intel G31, G33, Q33, and Q35 . While it was originally designed for older systems, official 64-bit drivers were released to allow these machines to run Windows 7 . Official Driver Details
After installation, .
A broader package, version 15.22.58.64.2993 , also supports Windows 7 64-bit and is available as an alternative installer . Hardware Overview intel gma 3100 driver windows 7 64-bit