how to rebuild kext cache on fusion drived 10.8 ? #iATKOS #ML2

I have Fusion Drive set up.



I am trying to use new USB 3.0 kext, so installed and rebuilt cache using kext wizard and deleted old PXHCD from S/L/E, but when rebooting with -v, I see PHXCD is still loading! :confused:



How is that possible?



How do you properly apply new kext?



Thanks in advance.