After place that kext on S/L/E and rebuild system cache I got error "Panic" about "No HPETs available...CPU(s) configured incorrectly".
Also is there any kext / patch to help my Nvidia 310 working. I have to boot into OSX without any NVD kext, if they exits, i will get Black screen. I have try with many method, edit DSDT ( device GFX0, method _DSM), using clover bootloader, chemeleon, ... withou success, all I get is blackscreen.