Hi Guys, Im new in this forum (and im Italian, so sorry for the bad english). By the way, i have an Acer Aspire 5742g 384g32mnkk... with installed Yosemite 10.10.4 maked with this Clover Guide (http://www.tonymacx86.com/yosemite-desktop-guides/144426-how-install-os-x-yosemite-using-clover.html). Everything installed correctly but when i boot up OS X i have this big issue: (https://www.youtube.com/watch?v=994_z22OMA0) I've tried every possible kind of kext and fix for this one, but i can't install it rightly. Everytime i reboot my Laptop and i go into the Mac Information i get another model of Graphic Card. Same thing with the others kext's. HELP ME PLEASE.