I'm on a hackintosh laptop running Yosemite 10.10.1 w/ X3100 graphics. I found X3100 64-bit kexts that do appear to load, and are shown loaded in kextstat. I see QE & CoreImage seemingly working; screensavers Flurry & LotsaWater are smooth & normal, Chess.app has full functionality in 3d, so I'm assuming I have QE & CoreImage. OpenGL doesn't appear to work. OpenGL Extensions Viewer tests show horrible frame rates in single digits. Maps crashes, VLC has no video, only audio. Google Earth works but seems to slow system, jerky zoom, etc. It seems "so close" to fully functional, any OpenGL patches for X3100 would be extremely appreciated.